"In this half a month, I'm afraid it will take a lot of time just to clean up the rubble."

Li Er complained, but there was a breath of anger in his heart, whether he, the father and emperor, didn't understand this matter or said that he followed King Qi to make trouble for him.

Chen Xu thought about it for a moment and asked, "Your Highness, you said that if you don't consider the time for cleaning up the ruins, can you build the new city wall in half a month?" ”

"Master Chen, this can't be forced to rush the construction period, half a month to go all out, of course it's no problem to make a city wall, but this solid problem ......"

Du Ruhui said next to him, explaining to Chen Xu the steps of building walls in ancient times, whether it is the special firing of city bricks or the watering of soup, there are many particulars, otherwise how to ensure that such a large wall is stable and can block thousands of troops.

"Your Highness, in this way, you will enter the palace immediately and tell Your Majesty how arduous this project is, it is very difficult, and the time is very urgent."

Chen Xu said to Li Er: "Your purpose is not to make Your Majesty relent, just to let him understand how troublesome this matter is, it would be better if the King of Qi and the crown prince were here, you would create an opportunity in your words to make them sarcastic you." ”

"Why is that?" Li Er was a little stunned, he had nothing to do, why did he let those two people feel uncomfortable with him?

Could it be that Master Chen has a great grasp in his heart? But half a month is still not enough.

It seems that he can only ask his father to delay the time a little longer, not two months, but even a month.

Chen Xu smiled: "You guys should prepare for the follow-up things first, mainly the city bricks and manpower transportation, etc., and leave the rest to me." ”

Hiss...... Everyone gasped, listening to Master Chen's breath, could it be that he had some terrifying energy in his hands?

You must know that Chang'an was Daxing City back then, but it took countless craftsmen to repair it day and night, don't look at it here, it only collapsed a section, but the rebuilding project is not less difficult than the current construction of Daxing City.

After all, a section of the city wall has been rebuilt, and it is only a matter of time and materials to build the entire city wall, isn't it?

Therefore, even with the ability of the Qin Palace, it felt that it had encountered a huge problem.

"The key is the problem of city bricks, as long as you can solve it, I can guarantee that we will definitely be able to win the battle this time, Your Highness, you can try to fight a little more time, a month will be the best."

"In this way, the people of the King of Qi and the crown prince will definitely bite us, but when we finish the construction period much earlier, how much slander we have been subjected to at the beginning, we will get a lot more credit after that."

Everyone was still a little hard to believe, but considering Master Chen's methods and talents, they couldn't help but believe it.

Li Er was even more courageous, he chose to believe in Chen Xu unconditionally, and immediately started to prepare.

Even if he fails in the end, and even arouses the anger of his father, causing his situation to be more dangerous than now, it's a big deal that he will find another chance, Gan Linniang, this time he will completely launch a mutiny!

And why does Chen Xu have this confidence? The reason is also very simple, because he has triggered a new temporary mission!

"Temporary Mission: You have obtained the engineering-level loading and unloading experience x 8 hours, you have obtained a hundred tons of cement, please assist Li Er to repair the city wall."

"Penalty for failure: five years less life."

"Mission Reward: Get a cement production line."

Cement! This thing can be said to be the king of architecture, with it, Datang can jump directly from the architectural style based on wooden structures to brick houses, and the living experience is not known how many times to improve!

You must know that wooden houses have a lot of troubles, such as easy damage, easy to be affected by hot and humid factors, water leakage in rainy days, easy fire in dry days, wood is easy to attract insects, not to mention wind and cold protection.

But if it is replaced with a brick wall, just one stability will beat the wooden house, and if there is a small earthquake in Chang'an, it is certain that the bottom cement house will not be affected.

However, wooden houses are likely to collapse in large numbers, causing countless losses of life and property.

Cement is absolutely dominant in the problem of adhesion and stability of masonry, and there is no need to worry about firmness at all.

That's why he dared to agree to Li Er, and this engineering-level loading and unloading experience was chosen tonight, when the time came, let Li Er's people fence off the area, and no one was allowed to enter, and let the engineering truck clean up all the rubble.

In this way, the unnecessary loss of transportation time is completely saved, and there is cement in the follow-up, as long as Li Er takes out the city wall, it is a work of building blocks, and fifteen days is not enough?

You must know that the ancient engineering was tens of thousands of people at every turn, and Chen Xu still didn't believe it.

Sure enough, as soon as Li Eryi came to Taiji Palace, he saw the prince and King Qi who had been waiting here for a long time.

Even if the two of them are allowed to Li Er, they will definitely resist, otherwise if they really let it be completed in fifteen days, it is not to sit back and wait for failure? Not resisting is not Li Er's style.

So Li Er stated the difficulty of the project while praying for forgiveness, while the crown prince and the king of Qi were crazy sarcastic and sarcastic on both sides, blowing the wind in front of Li Yuan.

Li Er said that the city wall was difficult to build, and the two said that it was easy, and Li Er said that there were not enough people, and the two said that you are a craftsman from the Ministry of Industry and the world, and you will be at your disposal.

Li Yuan himself is a suspicious and hesitant character, otherwise history would not have let the three brothers go to the last step, and he immediately hesitated at this time.

In the end, he made concessions on both sides, allowing Li Er to continue the project, and while increasing the deadline to twenty-five days.

After Li Er came back angrily, he drank a cup of tea, and then slammed the teacup on the ground, gritting his teeth angrily, these two people clearly wanted to force him to death!

"Okay, put out the fire, you can see a miracle tomorrow morning, and then come and drink some wine in my restaurant."

Chen Xu still patted Li Er's shoulder, this time Cheng Yanjin didn't see these generals.

"Well, that's all there is to it." Li Er nodded, still very depressed in his heart, because he couldn't think of what Chen Xu could do.

You must know that the remains of the city bricks that collapse on the whole side at every turn are thousands of catties or even tens of thousands of catties.

If a miracle happens tomorrow morning, what if you go to Chen Xu to get drunk and rest when the time comes?

Even if Chen Xu's restaurant only has the lowest level of wine, he doesn't care, you must know that as long as this cleanup work is solved, he will go all out, and it will take twenty-five days, even if the city wall can't get up, it will definitely reach the finishing stage.

In this way, I can barely explain to my father.

Chen Xu was sent back to his restaurant, looked at the dilapidated plaque on it, and simply asked a carpenter to build a new one, which was called "Chen Xu's house".

As long as the reputation is out, the name of the restaurant will attract many customers because of its affectionate and easy to remember.

After returning from the carpenter's place, he stood at the door of the restaurant, and he was slightly surprised by the situation inside.

I saw the corpses of dozens of rats lying in a place used to store the cleaned garbage...... Looking at a big lump in the past, it was a little disgusting, but it surprised Chen Xu even more.

What the hell is going on?