"Is there anything I need to do?" Chestnut did not question Zheng Guo's words, he also knew a little about water conservancy, and knew that Zheng Guo's strength in this area was definitely not comparable to him.

Even in the whole world, there are probably not many people who can fight with him.

"If you have these people, give me some more to speed it up, if not, forget it." Zheng Guo pointed to the Hu captive in front of him and said.

These people are obedient and not lazy, and Zheng Guo is very satisfied.

For the technicians sent by Zhao Guo, Zheng Guo could only say that it was useless, and it was better to send a few strong men to dig the canal.

"Manpower...... I'm afraid I won't be able to pull it out for the time being. Chestnut shook his head, Zhao Guo now needs people everywhere, and he has tried his best to mobilize more than 100,000 people to dig the canal, and if he transfers it again, others should have opinions.

Although Zhao still had 200,000 Yan captives, Zhao Kuo's attitude towards those Yan people and towards the Hu people was obviously different.

One is only responsible for reclaiming wasteland, and the grain grown can also be sent back to Yan Country to relatives, and he can write letters to relatives every year, and he can return home after the five-year period.

The other has to do all the dirty work and the work of the dead, except for a very few lucky ones, all of whom are sentenced to life imprisonment.

It is said that the Yan army captives refused to work at first, but later received a letter from home, saying that they had received the food sent, and the Zhao people did not embarrass them, and the family was fine, so don't worry.

Since then, these captives have worked harder than anyone else, getting up before dawn every day to work, for fear that the food planted will not be enough, in the past four years, they have opened up nearly one million hectares of fertile land for Zhao State, and now the top leaders of Zhao State are worried about how to cultivate these farmlands after these captives are put back.

To the people? Zhao did not have so many people.

Divided into official land and allowed to be cultivated by slaves? The state of Zhao also did not have so many slaves.

As for not planting, this is absolutely impossible, the top leaders of the Zhao State would rather screw their heads off, and it is impossible to see the best fields barren, in their opinion, this is to be damned.

Suddenly, Chestnut suddenly realized that according to the time, this group of Yan Army prisoners should be released back next year.

"Time flies so fast, have I been in Zhao Guodu for four years?" Chestnut sighed deeply, and there were more vicissitudes on his face. "If nothing else, I'm afraid Zhao State will go to war against Yan State next year."

As for the exact time, he doesn't know.

It is possible that before the captives are released, at this time the strength of the Yan State is the weakest, and the Zhao State will fight down a piece of land, and if the captives of this land are returned, the local people's hearts can be recovered in an instant.

It is also possible to wait until the captives are put back for a period of time before attacking, because at this time the Yan State is the most chaotic, this group of captives has been in the Zhao State for five years, and no one dares to guarantee whether there is anyone in the Zhao State who defects to the Zhao State or mixes in with the spies of the Zhao State.

But it is impossible for Yan Guo not to let these captives go back, let alone say that there are spies among them.

Originally, Yan Guo was sorry for these people, it was impossible for them to have no resentment against Yan Guo, once the two sides were put on opposite sides, it was not impossible for these people to turn around and surrender to Zhao State, at that time, Yan Guo was really hopeless, even if the other five countries helped, it was useless, and the hearts of the people of Yan Guo already belonged to Zhao State.

But Yan Guo can't let it go, it is impossible for Zhao State to do nothing in five years, there must be people from Zhao State among these captives, if they are not pulled out, Yan State will always be in turmoil.

No matter what Yan Guo does, it is Zhao Guo who succeeds in the end, and these things have been doomed since a few years ago.

"Hey, I'm all from Zhao now, and the past ...... Just let him go......" Chestnut shook his head, throwing all the thoughts out of his mind.

"What's wrong with the Governor?" Zheng Guo said a little strangely, why don't you talk while chatting, and you are sad about autumn and spring.

"It's nothing, by the way, there is one last road on Wei Qi's side that you need to go over and see." Chestnut said.

"Didn't you already give them the plan? Jung Kook rolled his eyes.

His talent is modeling, which is very useful for digging rivers, roads, and bridges.

Every time Wei Qi encountered difficulties, he would send someone to run over and ask him.

After Zheng Guo planned the canal in Helan County and arranged for people to start construction, he went to Yinshan and helped Wei Qi plan a whole road.

"Wei Qi said that there are a few things that he doesn't quite understand." Chestnut said.

"What's not to understand about such a simple question." Zheng Guo was a little speechless, obviously it was all marked, it was very simple, okay, "I know, let them start construction first, there is absolutely no problem with the plan I planned." After I finished planning the auxiliary canal, I rushed to Yinshan. ”

Although he didn't like to be idle every day before, he didn't want to be so busy like now, either to explore the terrain, observe the hydrology, and plan bridges and roads, and he had never been so tired.

】

Those who can work more are not so hard!

"Okay, I'll send someone to tell Wei Qi." Chestnut nodded.

"By the way, I have some familiar friends in Korea and Wei, and they are also very proficient in water conservancy and bridge construction, and there are several levels above me, I will write a few letters, and the governor will send someone to see if I can invite them." There was no way, he couldn't be busy, so Zheng Guo decided to ask for help.

Zhao has never built large-scale water conservancy projects, but has dug some small ditches and canals, and there are too few talents in this area to help at all.

Among the seven countries, Wei and South Korea have the most talents in this area, and when other countries have not yet been aware of this aspect, Wei began to cooperate with South Korea to engage in water conservancy construction.

Wei and South Korea even had special officials who were responsible for monitoring the hydrological changes of lakes and rivers, and the condition of dams...... There are a few old men, none of whom are opponents now.

However, after Wei sold the chasm to Zhao, many craftsmen in water conservancy were dismissed, and Wei only left the most precious masters.

If Zhao Guo starts, he will be able to bring many craftsmen over.

The ancestors of these craftsmen have more or less participated in the construction of large-scale water conservancy projects, and they have rich experience, which is very helpful to Zhao Guo.

"You even have friends!" Chestnut said in surprise.

Zheng Guo's ability he has seen with his own eyes, there are several people who are more powerful than Zheng Guo, so what do you say, even if you rob it, you have to rob it.

"Does the Governor have no friends?" Zheng Guo's face turned dark, what is this called, can't he Zheng Guo have friends?

"No, I mean why didn't you invite a friend earlier." Chestnut said with a smile, and then waved his hand, "Come on, prepare pen, ink, paper, and inkstone." ”

"Write now?" Zheng Guo was shocked by the high efficiency of the chestnut belly, but now he is by the river, and there are two hundred thousand prisoners around him.

"Write now, and I'll send it to the king as soon as I'm done, so that the king can personally send someone to invite you." Chestnut said firmly.

His only goal now is to build the Hetao well, and with one more master in water conservancy, the development of the Hetao will be faster.