Datang: Married Princess Changle at the beginning

Of course, Yang Fei is also here.

There is no way, Li Er is afraid of death, and he is also worried that the Nestorian Son will attack him, so he keeps Yang Fei.

The next words were spoken by Li Er to his princes.

Yang Fei was standing behind the dragon seat.

On the dragon seat, Li Er sat there with an ugly expression, staring at Li Tai and the others below.

Li Er has more than ten sons, the oldest being Li Chengqian.

"I will give you a chance, who is the Nestorian Son, stand up!"

Li Er spoke in a deep voice.

He glanced sharply at the prince present.

In the end, his eyes fell on Li Ke, king of Shu.

There is no doubt that not only Li Er or Yang Fei, but Li Ke is also suspicious.

If it wasn't for Yang Fei's unwillingness to participate in the disputes between the princes, and Li Er's vow not to let sons and brothers fight each other, father and son fight each other, etc., Li Ke would have been imprisoned at this time.

Almost all the clues point to Li Ke.

"Father... Royal father, not a son-in-law."

Li Ke knelt down with a plop, and spoke in a trembling voice.

At the same time, after he knelt down, several young princes couldn't stand Li Er's momentum, so they also knelt down.

Immediately afterwards, Li Chengqian, Prince Li Tai and others also knelt down to Li Er one by one.

Li Er's gaze at this time made them, sons, very afraid.

"Father, it's not me."

"Father, not a son!"

"Father, you have to learn from it, you are really not a son-in-law."

Except for Li Chengqian and Li Tai, the other princes said they were not themselves.

It's not that the two of them don't need to defend themselves, but that they don't need to defend themselves at all.

One is the former prince and the other is the current prince, both of whom are in a state of guilt.

Self-defense is useless to them, they are under suspicion.

"Ke'er, you are very nice, and you are very similar to me. I like you very much."

"After you go back tonight, say goodbye to your mother and concubine. When the gate of Chang'an city opens tomorrow, you can go back to your Qizhou to be the governor. Without my edict, you can't come back."

Li Er took a deep breath and spoke in a deep voice.

He had always suspected that Li Ke was the Holy Son of Nestorianism, and thought of severely punishing Li Ke.

But thinking that this is his own son, and his position itself is full of blood.

He didn't want to see bloody appearances in his descendants, so he treated Li Ke lightly.

"Father, son..."

Li Ke's face changed drastically, and he suddenly looked up at Li Er.

Leaving Chang'an City meant thinking that he no longer had his own share in the crown prince.

Moreover, all the forces that I run in Chang'an City will become leaderless, gradually move away from my control, and eventually lose power and become powerless.

"Are you disobeying my orders?"

Li Er's eyes changed, becoming a bit gloomy and cold, with a hint of murderous intent in them.

"My son doesn't dare!"

Li Ke's expression changed several times, and finally he became lonely. He lowered his head and agreed to Li Er's disposal.

"Go away."

Li Er looked deeply at Li Ke who was kneeling on the ground, and finally let the princes leave with a sigh.

He leaned back on the dragon seat, and after the princes had left, he sighed and said, "Yang Fei, do you think I did the right thing?"

Yang Fei looked at the direction in which Li Ke and the others left, his eyes became somewhat deep.

He knew what Li Erwen meant.

Li Er wanted to ask, is it right or wrong to let Li Ke leave for Qizhou?

If he decides, it doesn't matter if he would rather kill Li Ke by mistake.

But that was Li Er's son, so he didn't need to say so much.

What he cared more about was whether Li Ke would know who the Nestorian saint was?

Chapter 582 Returning to Chang'an City, Princess Changle Gives Birth

Yang Fei didn't reply to Li Er's words.

As an emperor, Li Er made deliberate decisions.

Since he chose to let Li Ke leave Chang'an City, he just didn't want to kill Li Ke.

After all, it is a tiger's poison that does not eat its children. Li Er is not so mad that he wants to kill his own son.

Li Er didn't seem to notice that Yang Fei didn't reply to his words.

He got up on his own, and walked back in the direction of Chang'an City.

Most of the people have gone back, and the two of them should go back too.

However, after walking a few steps, Li Er thought of another problem.

"Yang Fei, how do you refine the explosives? I don't seem to know?" Li Er looked at Yang Fei and asked.

The power of the explosives is too great.

Possessing explosives is equivalent to having an army of hundreds of thousands.

No matter who has such a big killer in his hands, it will become something to be dreaded.

You can imagine with your butt that after the explosives appeared this time, countless courtiers in the imperial court must want to know how the explosives were made.

Presumably, there will be countless forces vying to make a move. If you want to find out how to make explosives, it will be even crazier than the secret method of refining war slaves.

"Your Majesty, the power of explosives is too great. The less people know about it, the better it will be for Datang's safety."

"You are the emperor, it doesn't matter if you know about the refining of explosives, but if it is leaked out, the consequences will definitely be greater than those brought by war slaves."

Yang Fei spoke in a deep voice.

This time he simply didn't pursue the Nestorian Son for stealing the secret method of refining the war slaves because he had explosives to solve the war slave problem.

Even if Li Ke is really the holy son of Nestorianism, even if he refines the war slaves at that time, he can easily solve the war slaves on his own side.

Therefore, Li Ke who left Chang'an City actually became a toothless tiger. Whether he lives or dies has no effect on him.

With the explosives, the secret method of mastering the slaves in the future will no longer be a secret method, and it can be easily solved.

"Bastard, are you blaming me for revealing the secret method of war slaves?"

Li Er was annoyed, and half laughed and half scolded Yang Fei.

But in fact, this is indeed the case. If he hadn't revealed the secret method of war slaves, things would not have become like this.

If it wasn't for the appearance of explosives, I might not be able to handle this hunt in the eastern suburbs, or the Nestorian rebellion later.

If the formula of explosives is known to more people, it may cause greater instability to Datang's country.

But... such a destructive weapon, as the emperor, I don't even have control, right...

"Don't worry, Your Majesty."

"At present, only Yuan Tiangang and I know the preparation of explosives."

"If a third person finds out, you can deal with the two of us..."

Yang Fei spoke slowly.

Anyway, it is impossible for Li Er to know about the preparation of explosives.

The more people know, the faster the popularity of explosives will be, and the faster the world will change.

The Tang Dynasty has not captured Tuyuhun, has not captured Tubo, and has not captured the 36 countries in the Western Regions...

When the countries around Datang were not captured, Yang Fei would try his best to control the spread of explosives.

of course……

Explosives will be researched by other countries sooner or later, but it will take at least a few years.

In the past few years, maybe Datang has wiped them out.

"You, you, can't I still trust you?"

"You keep it safe, if it leaks out somewhere, I'll take the skin off of both of you."

Li Er was silent for a while, and finally he smiled.

He still understands Yang Fei's character, and also knows Yang Fei's character.

With Princess Changle and Princess Xiangcheng by Yang Fei's side, Yang Fei's heart must be with him.

But thinking of this, Li Er suddenly thought that Princess Yuzhang had also lived in Yang Fei for so long, should he match them up?

Yang Fei hahaha should be.

He didn't expect that Li Er would be so straightforward and stop asking.

Originally, I thought it would take a lot of talking to convince Li Er.

In fact, what Yang Fei didn't know was that apart from believing in him, Li Er had another reason.

That is, he almost believed that Li Ke was the holy son of Nestorianism, but there was no real evidence that Li Ke really was.

If not, the leak of the explosive preparation would be very harmful to himself and Datang Jiangshan.

As for the leakage of the secret method of war slaves, Li Er didn't want to continue to investigate.

So after thinking about it, Li Er didn't continue to ask for it due to Zong Zong's reasons.

soon……

Yang Fei and the two returned to Chang'an City.

Li Er immediately returned to Tai Chi Hall to deal with matters.

He originally wanted to ask Yang Fei to follow him back to the palace to discuss some matters, but Yang Fei refused.

After leaving Chang'an City for so long, why don't the two pregnant women, Princess Changle and Gao Shuyu know?

Princess Changle is about to give birth during this period, and there must be no mistakes during this period.

During this hunt in the eastern suburbs, neither Yanyun Eighteen Cavalry nor Tingyu Tower's assassin Yang Fei was called to go.

All were used to protect Princess Changle, Gao Shuyu and others.

When Yang Fei returned to the Yang Mansion, the Yang Mansion was still heavily guarded.

But there are several masters of the Xiaowei Army guarding the door, and there are many Tingyulou assassins secretly protecting it.

Yang Fei's return made them all heave a sigh of relief, and respectfully saluted Yang Fei.

He had just stepped into Yang's mansion, and Meng Fengling, who had already noticed Yang Fei's return, came out from one side.

That's right, for a peerless master like Meng Fengling, Yang Fei didn't let her follow him to protect Li Er, but stayed at the mansion to protect Princess Changle and others.

"Yang Fei, is the hunting in the eastern suburbs over?"

Meng Fengling's voice was calm.

But his eyes looked up and down Yang Fei with concern.

Seeing that Yang Fei was fine, she also felt relieved.

"ended."