The pacification of the Tang army was carried out in this way.

Xu Maogong is doing this kind of thing, so after a few days, they have already done the same.

Seeing this, Li Yu could be regarded as relieved.

As long as these people are appeased and made to accept their identity as Tang people, things will be much easier in the future.

Of course, there may be some people who still have some feelings for the Han Kingdom, but as long as they don't rebel, Li Yu won't do anything to them.

Everything is left to time.

Maybe one generation can't change their minds, then two generations, three generations, their future generations, will definitely slowly accept the identity of the Tang people.

A lot of things are meant to change over time.

And just when Li Yu felt that many things were almost done and they could go back, a guard suddenly ran in a hurry.

"Holy Lord, the big thing is not good, on the other side of the Dujiang River, there is a big flood, which destroys the people's fields and crops, and now many people have no food and are ............ displaced."

The guards told Li Yu about the situation, and after Xu Maogong and the others heard this, they were stunned for a moment, and then they became a little worried.

It was not easy for them to appease the people here, but why did the embankment burst in Dujiang?

Now that the people's fields and homes have been destroyed, their resettlement will become a big problem, right?

If the resettlement is not good, the stability they have just built will collapse with a bang.

"Dujiang bursts, how is this good?"

"Holy Lord, should we help those people?"

"They must be rescued, now they are the people of my Tang Kingdom, how can they do it without help?"

“…………”

These officials of the Tang State were muttering, but Li Yu suddenly remembered a water conservancy project, Dujiangyan.

In this place of Dujiang, there are often things that break the embankment, and the people's life is very bad, either floods or droughts, if the Dujiangyan is built, then many things can be solved.

Of course, this is all for the future, and what we need to do now is to settle those people.

When the official muttered like this, Li Yu spoke: "Okay, there is still a lot of grain here in Jincheng, quickly send my Tang army to Dujiang for disaster relief, and also, find some people who understand water conservancy for me, I want to completely solve this problem in Dujiang." ”

Everyone agreed with the matter of sending people to disaster relief, so there was nothing to say, Xu Mao went down to make arrangements, but when he heard that Li Yu wanted to completely solve the matter of the Dujiang embankment, everyone was stunned for a moment.

Especially those former ministers of the Han Kingdom, they felt that Li Yu was simply in the Arabian Nights. "Shengshang, the situation in Dujiang is not easy to handle, when the Han Emperor was there, he once sent someone to solve it, and then someone really came up with a solution, that is, to open an opening in a place in Dujiang and flow the water out, so that the water can irrigate the fertile land, and there will be no floods, so that Shuzhong can become a real country of abundance, but the stones in that place are very stiff, and they can't be knocked open at all, and it is not easy to get through, so in the end they can only give up."

In this era, there is no such thing as gunpowder to open mountains, and it is really not easy to smash a hole in a stone.

After Zhang Liang finished speaking, Xiao He, Han Xin and others also followed.

"Holy Lord, what Lord Zhang said is right, this matter is indeed not easy to do, in fact, as long as you can smash those stones open, but it is not easy to smash them."

"That's it, it's ......"

After hearing the words of Zhang Liang and Xiao He, Li Yu knew that Liu Jibang had also thought about these things back then, but he was later stopped by a stiff stone.

He thought about the situation in his previous life, Li Bing and his son made Dujiangyan, how did they deal with stones at that time?

After Li Yu thought about it, he quickly figured it out, he remembered that Li Bing and his son used fire to burn those stones, and after the stones were hot, they poured cold water on them, so that the stones would be easily knocked open.

After thinking of this, Li Yu told them what he thought, and after hearing this, they were all stunned for a moment.

"Don't make a fuss, the stone is burned with fire, and then cold water is poured on it, how can it be easily knocked open."

"It's, it's just that, it's impossible."

Seeing that these people didn't believe it, Li Yu smiled: "Since you don't believe it, then let's test it and send someone to find a stone and burn it for me." ”

Li Yu gave such an order, naturally no one would dare to slack off, and soon, someone got a large stone, and then burned it with fire, and the fire was very strong, and the stone was hot.

When the stone was already hot, Li Yu ordered someone to get a few buckets of cold water.

"Splash it."

Cold water was poured on the stone, and the stone was steaming with white smoke, and at this time, Li Yu commanded: "Knock it." ”

Li Yu instructed, and immediately someone knocked on the stones with a hammer, these stones had been tried before, and they couldn't be knocked open no matter how they were knocked with a hammer.

But now, with a slight knock, they knocked the stone open.

When the stone was knocked open, everyone was shocked.

"Isn't it, these are amazing, how can this be, how can this be?"

"Incredible, incredible, it's amazing, the saint is so powerful."

"The saint is really powerful, after the stone is burned with fire, and then with cold water, how can it be knocked out?"

Not only Xu Maogong and the others were shocked, but even Han Xin and Zhang Liang were also shocked and felt incredible.

Everyone looked at Li Yu, and Li Yu smiled: "It's just hot expansion and cold contraction, it's a very simple truth, let those people in the water dig according to this, and then, in Dujiang, build a dam, and we must cure the flooding here." ”

Li Yu easily solved the problem that Liu Jibang couldn't solve before, and Han Xin, Zhang Liang and others admired Li Yu to the extreme.

They are now finally understanding why the Tang Kingdom was able to develop so fast, from a small country to the largest country in China in just a few years.

With a genius like Li Yu, what else is impossible to do and impossible to happen? ?

Han Xin, Zhang Liang and others admired Li Yu very much, and they suddenly felt that the person who could unify the Chinese countries must be Li Yu, and they would definitely be able to follow Li Yu and make great achievements.

Li Yu sat here to make arrangements, and over there, the soldiers of the Tang Army had already brought food and other materials to the Dujiang side and began to provide disaster relief. At this time, the people there were still in dire straits.