After the prosperous Tang Dynasty

Xiao Song thought about it, finally shook his head, just sighed: "It's hard to say..."

Without waiting for Xiao Yansui to continue to ask, Xiao Song continued to explain patiently: "According to the current situation, the border is unstable, and there will be no troubles in the court. Liu Niang knows, in the struggle for imperial power, what is the easiest situation?" Something went wrong?"

Hearing this question, Xiao Yansui couldn't help being stunned, and then according to his own understanding, he whispered very straightforwardly: "Change the dynasty..."

Once a person is formally in power, unless there is a major accident, the person sitting on the throne has basically become a settled person. Therefore, when the end is drawing to a close and the outcome has not yet been determined, it can be called a fierce battle It was the most intense and crazy.

"..." Xiao Song silently looked at his granddaughter.

He had known for a long time that Xiao Yansui had an idea, but, even Xiao Song, he never expected that Xiao Yansui would say such a sensitive matter of "reign change" so easily.

After all, it is the difference in three views under the influence of the times. Xiao Song himself can be called wise and open-minded, but his thinking is still limited to the feudal dynasties, and he has a natural awe of the heaven, earth, monarch, relatives and teachers.

As for Xiao Yansui, it is not the case. Even though she usually behaves quite restrained and restrained, Xiao Yansui's thinking and way of thinking are still different from many default rules of this era after all. In fact, Xiao Yansui's life in the Tang Dynasty was far from that of the real ordinary people in this era, because he was in a high position, so those particularly sharp contradictions of the times, In fact, it never really appeared on her body...

Xiao Yansui looked back at Xiao Song with an innocent face.

After a while, Xiao Song sighed softly, and said: "Ah Weng understands in his heart, you will definitely not say these things to others."

"Well, don't worry, Ah Weng." Xiao Yansui's character is a bit maverick, it's impossible for her to follow the rules completely, but after all, she restrained herself so as not to go too far.

"But what you said is reasonable." After all, it touched on a sensitive topic, and Xiao Song's voice became softer and softer. He would only say these words truthfully in front of the younger generation of his own blood.

"The situation in the DPRK and China is most afraid of chaos. One is external worries, and the other is internal troubles. Today, Tubo, Turks, and Nanzhao are not stable enough. There are conflicts at the border of the Tang Dynasty..."

As Xiao Song was talking, thinking about Xiao Yansui's simple words of "changing the dynasty" just now, he felt that his granddaughter looked at things very sharply and directly.After all, to put it bluntly, it is nothing more than that, external troubles may change the owner of the river, and internal strife may easily make people's lives difficult...

Before the Sui and Tang dynasties, the chaos of the Central Plains just ended. Looking back at those dynasties in the past, taking history as a mirror, the similarities can be described as shocking!

Talking about the border military affairs of the Tang Dynasty, Xiao Song couldn't help but think of what Wang Zhongsi's confidant officer Xiaowu mentioned in the chats a few days ago when he temporarily lived in the Xiao family's old house.

Xiao Song pondered for a moment, knowing that Xiao Yansui's focus is usually very crooked, but her view that is different from the conventional way of thinking can easily give people a refreshing feeling.

Xiao Song stroked his beautiful beard, and said directly: "The Jiedu envoy of the Tang Dynasty was to command a party of soldiers and horses. At the beginning of its establishment, it was clearly divided and each performed its duties. In the past few years, due to various reasons, , or promoted or demoted, the number of Jiedu Envoys decreased one after another. Looking at it, A Weng felt that this symptom seemed to be getting worse."

"..." Although Xiao Yansui got a lot of news about the Tang Dynasty army from his grandfather Xiao Song, the wrong major is simply the fatal spot. Not very good at drawing inferences about facts.It is the only "Anshi Rebellion" that impressed me deeply. With this excuse, I can say a few words with Xiao Song.

Thinking of this, Xiao Yansui frowned a little, organized his words carefully, and then said uncertainly: "Is it centralization? The total number of Jiedu envoys has decreased, just like Ah Weng, who was only in charge of the Hexi area back then. Now, General Wang Zhongsi holds Longyou, Hexi, and Hedong in his hands. And last time, the Anlu Mountain you mentioned, and the four towns of Anxi are all in his hands now..."

She vaguely remembered that when she was in history class in junior high school, there was a term called "centralization of power". As for whether it is suitable for use here, she can't guarantee it, but anyway, Xiao Song has a broad mind, so she just said it casually.

Xiao Song was slightly taken aback when he heard this, and then nodded slowly.

Centralization of power is actually the thing that every emperor in the feudal dynasty cares about the most. However, some kings have achieved this goal by means of sharp tactics and strategizing, while some kings are limited by various reasons and have no name as the king of a country. No. In fact, there is no control over it. The simplest example is nothing more than the period of the Three Kingdoms dispute, coercing the emperor to order the princes!

In other words, Xuanzong's power to control the world actually lies with the Jiedu envoys who are now in control of the power. How many of them are loyal to the emperor, and how many of them have a different heart...

Thinking of this, Xiao Song could only shake his head, and said softly: "A sage has his own conclusions about what is going on, and you and my grandparents are just looking at the appearance."

"Hmm..." Following Xiao Song's train of thought, Xiao Yansui answered in a daze.

After a while, Xiao Song said with a gentle smile: "In the past, Empress Wu caused the government to be in turmoil because of the abolition of the crown prince. Now, in view of this, the saint naturally refuses to allow Li Linfu to accuse the crown prince and implicate the crown prince easily. However, for causing this Everything about Liu Ji and Du Youlin—" Xiao Song shook his head and sighed softly.

Xiao Yansui had just read the family letter, so he naturally knew the outcome of the person involved, and said softly: "Both of them were dead at that time, and even their wives and children were implicated, and they were sentenced to live far away. , even Du Liangdi of the Eastern Palace has been abolished."

Even though he didn't have any friendship with these people, Xiao Yansui couldn't help frowning slightly when he thought of this result.

To be honest, although the Crown Prince Li Heng was implicated by the Crown Princess and Du Liangdi's natal family one after another, the fact that the Wei family and the Du family were hit so hard by Li Linfu was actually because they were the prince's relatives.If you think about it this way, it's really hard to say who is responsible for who. After all, the people in the East Palace are actually grasshoppers on a rope.

In contrast, the Yang family from which the former Concubine Shou and now Concubine Yang Gui belonged was only Li Mao, the king of longevity. , lucky more than 01:30 o'clock...

Xiao Yan Suiyuan had already heard about the legendary experience of Concubine Yang being driven back to her natal home and being welcomed back to Xingqing Palace by Gao Lishi in person because of Xuanzong's lack of food and drink a few days later. Second, its momentum is so great that it can be seen.

Thinking of this, Xiao Yansui inadvertently thought of Li Tan who also came from the East Palace.At that time, before anything happened, Li Tan once said bluntly to her that the situation in the East Palace was actually full of dangers, and there was a feeling that the mountain rain was about to come and the building was full of wind.Thinking back this time, he guessed a lot of his predictions...

There is also Zhang Dai of the Duke of Yan's mansion. His mother, Princess Ningqin, is the sister of Prince Li Heng's first mother. Moreover, his mother, Mrs. Pei, has been on good terms with Princess Ningqin for the past few years. The current situation in the Eastern Palace The sudden change, I don't know if it will affect Princess Ningqin.

For a while, it was obvious that he was far away from Chang'an City, but Xiao Yansui's thoughts couldn't help returning to that prosperous city.

"Hey, I'm upset." Knowing that it's useless to think too much here, Xiao Yansui patted his forehead lightly, reminded himself to calm down, and simply turned around and said to Xiao Song: "Ah, I'll go over to see the rebuilt building first. The situation in the yard."

After several experiments, the cement concocted by Xiao Yansui has been successfully put into production in the workshop. Of course, the specific stable production process is actually figured out by those craftsmen who are good at firing kilns. —— Xiao Yansui What is provided are principles and ideas. Fortunately, although there is definitely a gap between the actual application and the actual application, the industrial theory that can guarantee correctness and effectiveness is actually quite a clear guide for those experienced craftsmen.

Immediately, Xiao Song also became interested, and said: "It is the cement you said, which is soft before adding water, but after adding water and letting it sit for a while, it can become as hard as a rock?"

"It's about the same, just adding water is not enough, you have to mix sand!" Xiao Yansui said truthfully.

After all, the industrial level is not up to standard, and it is still very difficult to produce a variety of cement with various functions.

The kilns in the workshop are producing conventional cement used to build houses and roads. Add some sand and gravel to it and add water to make a concrete house. At least, it is the usual height of buildings in the Tang Dynasty. The safety factor is already very high.

Moreover, as a science student with a strong sense of exploration and interest, Xiao Yansui is still thinking about it even though Xiaojia Village is in the south. Still planning to start with tools such as linoleum, animal fur, etc., as insulation between walls...

——If the final result is gratifying, wait for the yard to be repaired later, tidy it up and put it away for a while, then it can be given to grandfather Xiao Song.After all, Xiao Song is an elderly person. The rainy season in the south of the Yangtze River has brought the humidity too much. For the elderly, this kind of weather is not easy. In terms of objective conditions, the house where you live must be more comfortable with heat-insulated walls. Some.

Similarly, in addition to the most basic foundation, walls and floor heating, Xiao Yansui also changed the window structure of the house quite simply. , anyway, there is a ready-made cement kiln that can be used for firing things. Xiao Yansui plans to go back and burn some glass products, regardless of the degree of fineness. In the end, as long as the lighting is good, it will become =v=