Crown Tang emperor

After years of attack, the survivors of Tuyuhun are no longer as obedient as his father and brother were, but if they clean up directly, it will give Zanpu and political opponents behind Tubo an excuse to intervene in Tuyuhun affairs.

Therefore, the original Tuyuhun royal family was an excellent excuse. With this, Qinling could also demonstrate to the middle school, telling them not to stretch their hands too far.The land of Tuyuhun was the foundational land that his father and brother, including himself, took painstaking efforts and bloody battles to conquer.

"There is no news yet, or the journey is far away. Sheli himself is not a good person. Once he leaves here, he may not be willing to obey orders."

Hearing what his son said, Qin Ling's mouth twitched: "It's okay, Hequ is full of barbarians, and there is no place for him to stand. If he really dares to betray me, he will enter Xizhou next year and rush out of Helan Mountain to take the traitor first. Head!"

"Ah, father, are we going to continue to attack north? But the middle school has repeatedly urged us to recapture the four towns..."

When Gong Ren heard his father's voice of hatred, he couldn't help but hesitate a little.

"Of course they want me to recapture the four towns. The four towns are at the forefront and rich in wealth. Only by controlling them can they hunt for enough wealth and goods for their enjoyment!"

Hearing this, Qin Ling's expression sank slightly. Although he was the one who led the army in person when he captured the four towns for the first time last year, he still had reservations about this plan.Especially at the moment, the attack on the four towns is no longer a simple plan to develop, and some people in the country regard it as an opportunity to snatch wealth and beauty.

"The Five Rus in the middle of the country are just like my Guanzhong. They are the foundation of my career. Tuyuhun is the Central Plains. Without this, there is no hope of hegemony! Now that I have both, where to go is the most important thing. In the past, my brother Taking the strategy of China's Zhangye, defending Qinghai and seizing the Western Regions, although this is also a long-term strategy for establishing a country, but Qinghai is adjacent to Longyou, and the Chinese army can enter at any time, and the confrontation of swords and soldiers cannot be far-sighted."

As the general of the Fan Kingdom who defeated the Tang army twice in the Qinghai area, Qin Ling naturally has a say in this matter. It is true that attacking the Western Regions was also one of the strategies of going out to explore, but the facts have proved that even if the Western Regions were captured, it did not take a long time. Management is not enough to exert the strategic effect of Zhangye's swinging arms, but it exposes Tubo's strength and ambition prematurely, so that Datang no longer ignores them.

"The strength of the Tang Dynasty, is it that those vulgar people can know? The two wars almost exhausted and annexed the reserves of Tuyuhun, and our country is already weak, but the Tang Kingdom can still come back, and now it is just trapped in civil strife. Besides, how many people in the Tang Dynasty managed the Western Regions? The century-old plan is well-known and feared by all countries in the Western Regions, and our young country has worked hard to make expeditions. A burst of energy may be able to win a small victory, but if the force is not deep, how can it match the hundreds of years of power?"

Qin Ling sighed again and said: "In the past, the four towns won and lost a few times, and the Tang army was able to disrupt our country's strategy with only a few thousand games. Now there are tens of thousands of troops stationed, and all countries respect it. It is not optimistic to attack the four towns again at this time. Although Wang Xiaojie, the general of the Tang Dynasty, has no great plans, he is a reckless man who can fight fiercely. Make a plan, only the arrogant will let it go, and you can plan to destroy it!"

Chapter 0598 to look up, will make prostration

As the most powerful minister in Tubo and the most accomplished war against the Tang Dynasty, the actual Qin Mausoleum is quite different from what many people have heard and known.

The two battles at Dafeichuan and Chengfengling forged Qinling's great reputation at home and abroad, and even surpassed his father and brother in the military field.Therefore, many people took it for granted that Qin Ling should be full of hatred for the Tang State in his heart, and he had a decisive spirit of inconsistency.

But in fact, anyone who has a little knowledge of Qin Ling, or who is qualified to contact him, can feel the admiration and admiration this person has for Datang from the bottom of his heart.

"In discussing things in the middle school, they tend to make frivolous and shocking remarks, and underestimate the world because of their ignorance. It is really ridiculous to talk about the strength of a huge monster, who sees only one thing, and speaks out that he will win!"

Qin Ling will always remember that when he was young, he followed his father to the Tang Dynasty and saw the prosperity of Longyou and the majesty of Chang'an.At that time, he couldn't help but doubt from the depths of his heart, such a powerful empire could really be built by manpower?

"Those who live in a small corner can't be compared to the size of the world! The four poles of the world, what you have seen is just a town. A man has a big heart, and he must use his knowledge to prop up it. This time entering the Tang Dynasty, although his life is in other hands, his body What you have learned in the Tang Dynasty is not what you can see in the foreign country.

Everything in the world, what the human eye can see, all have their own reasons.The shallow personnel in our country can no longer make your intelligence go any further.I should show you how the stronger and bigger countries, how their monarchs control their people and govern their country. "

Although the old father passed away for many years, his words are still in his ears. Qin Ling will remember this in his heart and cherish every moment he was a hostage in the Tang Dynasty.It is difficult for those who cannot understand his mind to understand his various feelings back then.

For example, you have great ambitions and want to create a great career, but you are very confused about the way forward.But there is such a thing, it not only achieves the great cause you imagined, but even achieves much greater achievements than you imagined!

Therefore, during the years when he was in the Tang State as a hostage, Qin Ling used his intelligence to absorb everything he could come into contact with in the Tang State. For him, every personnel matter and every principle here has great reference significance .

And the more he understood, the more shocked Qinling was. He no longer doubted whether Datang's imperial foundation could be forged by manpower.Because this is a result of the joint efforts of all the wise people in this world for thousands of years!

Compared with Datang, their Tubo is both unfortunate and lucky.

The unfortunate thing is that, long before the distant Tang Dynasty, powerful capitals and personnel were active in this land, and there were words to record the wisdom of all ancestors for future generations to learn from.At that time, Tubo was still a barren land, and even before Songtsan Gampo, there was still a barbaric custom of tying ropes and keeping track of events.

Fortunately, their Tubo did not continue to be barbaric. The foundation for the rise of hegemony was already in place, and there was such a complete body of hegemony around them for reference.

"It's not difficult to start a business. I own everything I see. As long as I don't lack courage, I can keep hunting. But it's not worth boasting. The beasts in the mountains and forests have their territories and prey, but once they get old and weak, They will be expelled and killed. The successors start from the beginning and hunt again. But for generations, they can’t develop this forest. It looks like the overlord of the forest, but it’s just a prisoner imprisoned by this world !"

Speaking of this, Qin Ling raised his hand and tapped the talisman on his waist, which represented the power and position, looked at his son and said in a concentrated voice: "To be born as a human, you must be different from beasts and live like a human. Boy Yalong thinks that I am greedy for his power and position, that is to underestimate me, but also to think highly of himself. Having seen the vastness of the world, only those who wait will retreat to the old lair of greed!"

Not to mention how outsiders think of Qinling, but even his son Gong Ren was quite shocked when he heard these words, and lowered his head and said in a low voice: "Zanpu is the master after all, so we must not be rude."

Hearing what his son said, Qin Ling was a little disappointed, but also a little relieved, and sighed: "It doesn't matter if you don't have enough ambition, as long as you know how to be in awe, you won't make big mistakes."

While speaking, he raised his finger and pointed to the dancers dancing in the hall, and said with a smile: "The people of the country ridiculed me for being fond of Tang people's opera and music. On the one hand, I am not afraid of the nuisance of people's words, but I am only worried that the difficulties of human affairs will kill my ambitions. The purpose of buying these plays is to sharpen myself. Don't be satisfied with what you have right now. There is still room for improvement in everything. "

If these words come from other people, it will inevitably make people feel that they are just looking for an excuse for their own greed for pleasure, but when they come from Qin Ling, they give people an ambitious and high-spirited spirit.

Qin Ling only said these words in front of his son. As for how deep misunderstandings and tricky criticisms others would have, it was not worth him to explain.Whether those people understand it or not, there are only two paths before them, either obey or perish!

Having such a father is both a blessing and a burden to Gongren.He also couldn't fully understand his father's ambition, and was afraid that his father would be disappointed, so he simply stopped continuing the topic, and instead said: "The tongue that my father sent a letter to ask questions has been drawn to Fucheng City, do you want to see him?" ?”

"Bring someone up."

After Qinling heard the words, he nodded, and when his son walked out, he raised his hand and ordered the musicians in the hall to play the new song "Luoyang Daughter's Walk".

He has never been to Luoyang in the Tang Dynasty. When this poem about the prosperity of the gods was introduced to the Fan Kingdom, it aroused his great interest. It is a pity that the words are out of tune, and it is not the old tune of Yan Yue that he knows. , I simply compiled it according to the new work of Shazhou Qu, and sang with lyrics.

At this moment, he closed his eyes and listened to the lyrics he composed, and Qin Ling felt a sense of satisfaction and a touch of loss in his heart.

Although the Tang State is powerful, the Tang Army is not invincible, especially after the two victories near Qinghai. Apart from the real strategic innovations, the simple collision victory on the battlefield can no longer make Qin Ling feel too much joy.

He is deeply immersed in Tang style, especially enjoying the satisfaction of crushing Tang country in every aspect.Those who need to look up to in the past have all crawled under their feet. This is one of the reasons why he has always had high morale.

Although he has this ambition, Qinling also understands that it is difficult to accomplish such a great cause in his own life.Although he is a great talker of the power of the country, he rarely walks along this road. It is probably difficult to appreciate the scenery of the gods described in the lyrics in this life.

Not long after Gong Ren left, he soon brought back a haggard young man in his early thirties from the Tang Dynasty.Although this young man looks like a Tang, he looks like a Tibetan in his attire, probably because he wants to please the nobles of the Tibetan country.

But I don't know who he followed the instructions, and he dressed nondescript, especially with the handle of the knife inserted in the front waist reaching close to the chest and chin. suspect.

Before entering the hall, Gong Ren snatched the saber and threw it aside, but he didn't bother to explain the etiquette.

The Tang man just bowed down repeatedly to apologize with a terrified expression, and when he saw Gong Ren walking a few feet, he bravely stepped into the hall again, but he saw the strong Tang style in the hall and the actors who were performing songs and dances. People, he was taken aback for a moment, and then became even more at a loss.

Qin Ling didn't meet the young man immediately, and only after the song ended did he open his eyes and smile, "Where is the son of the old man Yang Zhong?"

"Humble... Xiao, Xiaomin Yang Si, kowtow to Da Lun! Thank you, thank you Da Lun for cherishing the old friendship and taking in and protecting the poor!"

The young man Yang Si managed to be clever, although he had already asked the local Tibetans about the etiquette of meeting nobles, but when he saw this in the hall, he changed into the etiquette of the Tang people.

Qin Ling looked down at him, nodded slightly, but said with a smile: "I just heard the song, I don't know how it is sung in your country? What are the similarities and differences, advantages and disadvantages of the song played in this hall?"

Before entering the interview, Yang Si had already planned his speech, but he didn't expect that Qin Ling would ask such a question as soon as they met, and he froze on the spot. After a while, he said in a trembling voice: " Small and small people are rigorous in elementary school, not close to the law, really, really can't tell..."

"It's a bit of a pity. I stayed in the Tang Dynasty in the past. Your father, Yang Zhonglang, was the commander of my army. He was very elegant and interesting. I still remember that one year when the Spring Festival came, your father accused me of accusing me of being a barbarian. Appreciate the merchants of Huaguo Palace? I am not allowed to approach the main hall, I can only patrol around on the left side of the chamber."

Qin Ling's eyes flickered, and he continued, without much resentment in his tone, but mostly with nostalgia.

However, hearing these words in the young man's ears, it was like thunder, and he trembled in fear, prostrated himself on the ground and kowtowed and begged for mercy.

Seeing this, Qinling sighed, waved his hands and said, "There's no need to be so frightened. Of course, your father and I don't have any old friendship, but he still remembers telling his son this story to his face, which shows that he misses me somewhat." .Since you are poor enough to invest, you can stay here and live. I invite you here today to ask, what kind of poverty can force you Hongnong Yang's children to flee far away?"

The young man Yang Si prostrated himself on the ground, took a few peeps and found that Qinling really had no intention of pursuing further investigations, his anxiety eased slightly, and then he began to weep and complain about the tragedy of the family.

The young man was born in Hongnong Yang's branch, and his family was implicated in the purge of Chang'an in the Guan a few months ago. Although he was not directly involved in the crime of stealing the official treasury, he also violated the rules of the Yongwang shogunate in other ways. So they were slaughtered.

At that time, this Yang Si was in Longyou. After getting the news, he originally planned to abscond to the capital of God to seek asylum, but soon after he found out that King Yong was leading an army to the west. From Taozhou, he crossed mountains and ridges to join Tubo.

At this time, when talking about the tragedy of the family, he was full of anger, and even cursed at King Yong, the executioner.

Chapter 0599 Chiling is the boundary, blocking the enemy and blocking me

Listening to the young man's extremely sad tone, Qin Ling didn't show any sympathy on his face, but he still listened very intently, raising his hand from time to time to interrupt the young man's narration, asking about some details that he felt were vague.

This behavior of not being sympathetic to the suffering of others naturally made Yang Si feel very irritable, but now that his life is in the hands of others, he dare not show the slightest displeasure. Tell it in detail over and over again.

It's just that this young man has never personally experienced the turmoil, and all he knows is the family report and various hearsay, combined with his own guesses and feelings, in short, it is the most malicious to slander King Yong.

A conversation lasted for nearly an hour, until Yang Si couldn't say anything new, Qin Ling finally stopped.

After pondering for a while, he pointed to the young man and said: "You are poor, and you are an old acquaintance with your father. I can take you in. But how to make a living, you need to work hard. What happened in Chang'an, your country. There must be a lot of turmoil in your situation. Well, I will assign you a 500-man game army all the way. You wander around the border between the two countries. The East will give you a hundred tents, Qiang Dingkou, for you to manage your business and live your family."

Hearing this, the young man was extremely pleasantly surprised.On the other hand, Gong Ren couldn't help but objected, but his father stopped him.

After the young man thanked him, Qin Ling asked again: "The King Yong of the Tang Dynasty you mentioned is the Xiaoyao King who is so talented in poetry?"

Yang Si nodded after hearing the words, and said in a painful voice: "King Yong, this thief, is actually the most vicious and ugly clan in the Tang Kingdom! He looks like a man of heaven, with muscles and bones like a jackal. He looks elegant, but he is actually vicious! At the time of usurping, he turned his back on his father and preached congratulations in order to seek glory and cultivate treacherous power. When he encountered a bad situation, he immediately messed up the country and turned against the asylum. There are countless evil deeds, and now And relying on authority, killing all the members of the community in the pass, the wolf's ambition is clearly visible!"

"It really is this young king? Ha, it's really interesting. The poems are touching, and the deeds are shocking. Interesting!"

Qinling directly ignored Yang Si's meaningless cursing, and then said: "So, the nobleman in your Tang Dynasty who led the army to climb the dragon is His Royal Highness King Yong? Then do you know that he Denglong, what is your intention?"

Hearing his vicious cursing, not only could not arouse Qin Ling's sympathy, on the contrary, the words were quite rewarding, and he couldn't help feeling even more depressed for a while.

Hearing Qin Ling's question at this time, Yang Si immediately regained his spirits, and hurriedly said: "Yong Wang, the villain of the clan, used his clever words and tricks to overthrow the country and cause disaster, so he underestimated the people of the world! Regardless of the dangers and difficulties in the country, he actually raised troops to the west, and boldly said that he wanted, wanted..."

"But it doesn't matter."

Qin Ling's eyes flickered slightly, and he said in a deep voice.

"Yong and King Yong said that although the remnants of Turkic crimes made a fuss for a while, they were just thieves who were defeated by the Tang Dynasty. But, but Xibo's praise and great theory have been wandering outside the king's way for many years. This trip, this trip I want to take two of you into court..."

"The thief is presumptuous!"

Hearing this, Gongren couldn't help stamping his feet and cursing.

Yang Si was even more terrified, hurriedly knocked his head frequently and said in a trembling voice: "Xiaomin dare not, Xiaomin... This is what King Yong said so wildly, he, he..."

"Forget it, they are already hostile to each other, so how can we still expect good words from their mouths?"

Qin Ling seemed quite open-minded, but his face became dignified. He pointed at Yang Si and said in a deep voice, "How many times have you invaded by the Tang army, and why have I ever been afraid of fighting? It is not yet known whether this King Yong can win the former one." , but it’s just a general attack. As for the things I told you, do it with your heart, as long as you can accumulate meritorious deeds, even in a foreign land, you can still be famous, so step down.”

When Yang Si kowtowed to withdraw again, Gong Ren couldn't help standing up and said: "Father, King Yong of the Tang Dynasty is really arrogant and absurd, so let my son lead the army into Long, and teach him the dangers of the world!"

"The evil words of the rats are worthy of your anger? Besides, Heyuan Heizhichangzhi is an opponent you can underestimate?"

When Qin Ling heard this, he waved his hand casually and rejected his son.

"But, but how dare he underestimate my father so much. If he doesn't force him to break him, Qinghai may be troubled! Although I don't see him, I don't believe Yang Si's words, but after looking at what he said, that King Yong of the Tang Kingdom is indeed He is not a person who can subdue the power, once he leads the army to disturb Qinghai, he will use it as a credit, and now the country is not peaceful, father, you can't concentrate on defeating the enemy..."

Gong Ren said with a melancholy face, that guy Yang Si went to the enemy country when he was in trouble, he was not a strong person, he would not easily believe what the other party said, but it was indeed clear from his words that King Yong of the Tang Dynasty was not A law-abiding person has disturbed his country so much that it cannot be peaceful, and he must be even more insecure when leading an army to ascend Long.

He is not afraid of the opponents of the enemy country, but he is worried about the shadow of swords and swords behind him. Seeing that his father is less and less happy these years, he also wants to try his best to share his worries.

"Oh, I hope that King Yong is such a person! I'm afraid he is more scheming than you and those Tang rats! Tang's Empress Dowager Wu is by no means mediocre. Our Queen Mother in Luosuo City Compared with the absolute difficulty, it has already added so much trouble to your father. That young King Yong can be a simple person who can make things happen under the wings of the Empress Dowager Wu?"

Although he only listened to Yang Si's one-sided words, Qin Ling was able to analyze many things from them.He was deeply touched by the outstanding people in the Tang Dynasty, but the Empress Dowager, who was invincible throughout the dynasty, was easily countered by a younger generation. How could this younger generation be just a hypocritical and arrogant playboy?

Thinking of this, Qinling sighed again, and said with emotion: "In the past, I said that I envied the laws of the Tang Kingdom, but you dare not refute them. I'm afraid you don't agree with them to some extent? Now I see a young king of the Tang Kingdom. With power in hand, you dare to slaughter those noble families of Yuan Cong with a knife, killing their clan branches and fleeing to foreign countries, isn't it enviable?"

"The great chiefs of Yalong and Zangru, relying on their qualifications as Yuancong, used gangrene as poison to hinder our country's strategy. Without the help of our new clan, the Yalong boy would rely on the weak savings of his ancestors. , can he become the king of the plateau? Now he is suppressing me with those gangrene poisons, isn't it ridiculous?"

Tubo originated in Yalong, Shannan. It was originally an alliance with little power on the plateau, and there were a large number of Shannan chiefs as its followers.Qinling compared the Siru in U-Zang to Guanzhong, not only in the geographical sense, but also in these intricate interpersonal relationships.

Those great chiefs in Yalong are not only the basis for Tubo to establish a country on the plateau, but also an obstacle that troubles Tubo to go any further.The father of Songtsan Gampo was poisoned and killed by these old people in the south of the mountain. The young Songtsan Gampo borrowed soldiers from his mother's family to obtain the throne, and then moved the capital to Luosuo in the north of the mountain. The restraint of the Shannan chiefs.

This point is very similar to the Tang Dynasty's move from Guanzhong to Luoyang.The honorable families in Guanzhong gathered together to make troubles and supported the Tang Dynasty and Sui Dynasty, and the great chiefs in Yalong, Shannan also made no more concessions, and even went so far that it could be said that they were addicted to regicide.

When Tubo was still in the southern corner of the mountain, several generations of Zanpu died one after another, almost all when their sons had just grown up.

Although there is no written record, and there are many myths in the tribe, it is said that Zanpu is a herdsman on behalf of the gods, and if he has a son as an heir, his soul will return to heaven to recuperate, but when the fog on the surface is cleared, the essence is naked killing!

Either the young son was unwilling to be oppressed by his father all the time, or the chiefs in Shannan did not want Zanpu to hold power for a long time, get enough threats, and shake their power.

This situation continued until the Gar family came to power, and there was still no improvement, so many people in the country conspired that the Gar family was also plotting to kill Zanpu.

But this is really unfair to the Gar family. Both Lu Dongzan and his son have great ambitions. They are not like the Yalong chiefs who are keen on enclosing their self-esteem. They know what a powerful opponent they are facing, so they also need the middle school. The situation can remain stable for a long time.

Of course, the more important thing is that the Gar family does not belong to the old people in Tubo Shannan at all. If their father and son want to take charge of state affairs, they still need to rely on Zanpu's prestige to achieve it.Otherwise, Qinling would not allow this generation of Zanpu to grow up and fight against him for power in everything.

As for Songtsan Gampo, there are still few elder emperors, maybe it has become a habit to kill young people for several generations, and it is unknown.

Among other things, Qin Ling was really envious when he heard that King Yong of the Tang Kingdom wielded a butcher knife in Chang'an and killed those Guan Zhongxun nobles.This is something he has always wanted to do but dare not do. Neither the actual strength comparison nor the stability of the Tubo regime is enough to support Qin Ling to do so.

Putting aside the envy in his heart, Qin Ling pointed to his son and said, "Recently, you will return to Luosuo, congratulate Concubine Zanpuna on my behalf, and bring back the news that Tang Guozong led the army to ascend Long."

Gong Ren nodded quickly after hearing the words, and added his own understanding of it: "Father wants to use the name of the prince of the Tang Kingdom to make the middle school give up other ideas and concentrate on preparing for the war in Qinghai?"

"Of course not. The reputation of King Yong of the Tang Kingdom is still not enough to dispel the greed of the people of the country, but it allows me to stay in Fuqi City. By the way, I support sending troops to the Western Regions, but I can't rely too much on Ash. That son, that kid is just as his name suggests, a weak-tempered idiot who can't conspire with one another. Those few who are eager to fight, let them send more armored soldiers, otherwise I won't allow Po Zan to fight in danger!"

Qinling had previously disapproved of continuing to fight in the Western Regions. One was that compared with the Tang Kingdom, Tubo’s operations in the Western Regions were dwindling, and they were not able to maintain as many troops as the Tang Kingdom. Even if they conquered the four towns, they could only support local puppets. Facts have proved that those Hu countries in the Western Regions are not reliable at all, and they will fall to whoever comes.

The second is that the rich and powerful in the country have little knowledge. Compared with the important strategic position of the Western Regions, they are more keen to search for wealth. If they search too much, they will leave too deep a bad reputation, which will not be conducive to the long-term competition with Tang in the Western Regions.

But now, he sees a good opportunity to break the situation in Longyou: "The young king of the Tang Dynasty must have great plans when he comes to the west, but the depth of his strategy is unknown, and he has a veteran general named Chang Zhi, who is black-toothed, sitting in the town. Advance lightly. Let him know that our army is enforcing the Western Regions, so that he will have the courage to enter Qinghai lightly, and then rebuild the fighter plane and encircle and destroy it in one fell swoop!"

A red mountain runs across the two places. Tang Guocheng couldn't bear to give up Qinghai completely, and Qinling also coveted Longyou to the east of the red mountain.

Although the enemy was defeated in the previous two battles, the Tubo army also suffered great losses, and they were unable to cross Chiling to expand the results of the battle. Now if the soldiers in the corner of the Tang Dynasty dare to advance, Qinling will naturally not let this opportunity easily pass by!

Chapter 0600 seek marriage noble daughter, the ancestors rest in peace

Gong Ren respectfully accepted the order, but seeing that his father still had unfinished intentions in his eyes, he was not in a hurry to quit, and continued to wait patiently.

"If we can break through Longyou, there will be less noise in the country."

Qin Ling mused that although Tubo now dominates the plateau, its background is really shallow, and it cannot be like the relatively pure strategic choice of Tang State in considering border defense issues. The gains from the war are an important reason.

Since the Battle of Dafeichuan in the old year, Tubo and Tang have waged several wars around the hometown of Tuyuhun. Although Tubo showed great advantages in these wars, it only consolidated its rule over the hometown of Tuyuhun, but failed to truly enter the territory. Tang Guolongyou, rich and rich.

The hometown of Tuyuhun was the basis for the Gar family to gain a foothold in the country and take power. Of course, Qin Ling would not share it with others. How to harvest enough harvest from the battlefield to give back to the country was also a problem he had to consider.

Although the Tang army was defeated several times in Qinghai, the black-toothed Changzhi who guarded Heyuan was a formidable opponent.Qinling also organized several attacks against Chiling, but most of them ended in failure, and the progress was really limited.

Even after several conflicts, whenever Tang general Hei Chi Changzhi appeared on the battlefield, the soldiers subconsciously retreated to avoid the battle.