"You already know? I'll tell you after you finished practicing this time." Yang Yuanyuan heard Li Yu's words and knew everything he knew, but he hadn't mentioned it.

Li Yu hugged Yang Yuanyuan tightly, with a faint smile on his face, and asked, "Actually, it's just a small matter, it has no impact on the Dragon and Phoenix Empire, and I can accumulate faith. What's the embarrassment of you?"

After saying that, he smiled faintly and then said, "But Yuanyuan, even if I give you a thousand miles of land to allow your descendants to establish a country. I think it is just the nominal Great Sui Dynasty. You also know that from the moment that refugees entered here, they are already my people and cannot be changed."

Yang Yuanyuan put Li Yu on Li Yu's shoulder and whispered in his ear, saying, "I have understood this for a long time. You are the first person they are loyal to, and the second person they are my juniors? Just keep the foundation of the Great Sui Dynasty immortal, and I believe that under your wings, the foundation of the Great Sui Dynasty will flourish and develop more."

After hearing Yang Yuanyuan's thoughts, Li Yu didn't ask anything. Perhaps Yang Yuanyuan's idea was correct. In his own space, the Great Sui Autonomous Empire would only become more and more prosperous in the future.

Li Yu used his spiritual sense to look at the more than one million people who Yang Yuanyuan brought in, and found that there was an important role missing. He opened his mouth and thought about it without asking. If she wanted to tell herself, she would naturally tell herself. It would be better if she understood that Yang Yuanyuan would never betray her, so why bother asking about those idiots?

Yang Yuanyuan whispered in Mengyu's voice: "Young Master! You are so nice to me. I only know what happiness is after I know you in my life."

“…”

Li Yu told Xiao Ling that after starting to make the body of the clone, he immediately left the space.

...

As soon as Li Yu left the space, he saw Li Feier sitting in front of the gate and looking into the distance. It seemed that this girl was waiting for her, which made him feel a sense of happiness. There is always a girl in this family looking forward to the return of her brother.

When Li Feier saw her brother appear, she ran to her brother openly this time. After looking at her brother for a while, she found that her brother had changed differently this time. She smiled like a flower and stretched out her jade arms.

He said openly: "Brother, please hug me, I miss you."

This time, in the time tower, it has been more than 60 years, and in the secular world, there have been three generations. Perhaps some people may not live for sixty years in their lives. Looking at Li Feier's appearance, they are getting more and more beautiful, and they are also becoming more mature. He hugged Li Feier in his arms to relieve his longing for her in his heart. He then felt the feeling of having relatives.

A long time later!

"Brother, I feel that this time you are back, there is a big change?" Li Feier came out of Li Yu's arms, her face slightly red, and she asked looking at her brother's face.

"Haha! You girl, brother, this time, I've been in the time tower for more than 60 years. How can you not change?" Li Yu gently stroked Li Fei'er's head and smiled.

"More than 60 years! It's so scary to think about it. If you were outside, your life would be almost over." Li Feier was quite surprised when she heard Li Yu's explanation.

Li Yu smiled faintly and said, "When Fei'er's strength improves in the future, you will understand that decades and hundreds of years of our monks' lives are just a matter of a moment."

"Young Master! Are you back?" Li Chun's shout interrupted the conversation between Li Yu and Li Feier.

Li Yu turned his head and found that Li Chun was standing at the gate and looking at him. He hadn't seen him for several months. Perhaps because of taking Perfect Pill and Body Shaping Pill, Li Chun's facial features are getting more and more graceful now, and his figure is more graceful.

When Li Chun saw Li Yu looking at him constantly, he blushed a little by his eyes. He took a step back and shouted in a very low voice: "Young Master!"

Li Yu knew that it was him looking straight at Li Chun, which made Li Chun shy, so he laughed dryly: "Li Chun is getting more and more beautiful now."

Li Chun was stunned when he heard this, and his pretty face suddenly turned redder. He shyly pulled his clothes and whispered: "Miss, look at the young master who joked with me?"

"What are you afraid of? You are my personal maid, I am my brother's, and you will also belong to my brother in the future." Li Feier waved her hand, pulled her brother's arm, and smiled.

After hearing this, Li Chun stood aside and didn't know how to reply, and his face turned redder. He glanced at Li Yu secretly. His pretty face turned redder.

"The young master is getting better and better now... and he is becoming more and more masculine..."

"By the way! There is nothing at home, right?" Li Yu saw Li Chun's shy look, quickly changed the subject and asked about his family again.

Li Fei'er's bright eyes dimmed, and she looked at her brother and said, "There is nothing at home, but the princess always comes to you, and the crops in the fields are more drought. It has only been raining since the New Year, and the fields are droughty. Now the people in several villages are trying to solve the problem of the seed base."

After hearing Li Fei'er's words, Li Yu hurriedly used his spiritual sense to scan the fields and found that the drought in the fields was indeed very serious.

The land is full of cracks, and the crops in the fields are soft and lowered their heads, and some leaves are yellow. If this situation is not hydrated, these crops will die of drought. If this continues, the crops in spring will be completely finished.

These are the seeds of promoting the world in the future!

His spiritual sense swept across the river water and found that the water level of the river had just become shallowered and had not stopped flowing. Why don’t these farmers use water trucks to simmer the land?

Li Yu looked at the land that was extremely drought, and he didn't see any water trucks by the river. If this continues, let alone the seeds, but the base is just a harvest that makes ordinary land appear. He also scanned the situation of the entire Tang Dynasty. There was nothing big in other places, only a severe drought occurred in Guanzhong.

Li Yu did not stop, and did not even care about his family. He talked to Li Feier and Li Chun, and planned to go to the field to find Uncle Zhang to ask about the situation.

Li Yu arrived in the field in a short while.

Uncle Zhang was arranging farm work for the farmers, and looked up and saw that it was Li Yu coming.

"Boss..." Uncle Zhang was interrupted by Li Yu's words before he finished calling.

Li Yu did not greet him, but pointed to the crops in the fields and asked: "Uncle Zhang's entire field is so dry. Look at the leaves of those crops that have turned yellow. If you don't irrigate the fields, the crops in the fields will be over this year. Why don't you use a waterwheel to irrigate the fields?"

Uncle Zhang knew that it was for the seed base when he saw Li Yu. Without hesitation, he said quickly: "The water truck of the boss is not something that ordinary people can build, but it is usually made by those big families. What's more, the world's chaos has only been a few years. We can't find craftsmen who can build water trucks! So if you want to water these seed bases, you can only rely on manpower."

"Human power? How can human power water the ground?" Li Yu was shocked when he heard this. He was used to the high efficiency of water pumps. The water truck was already very garbage in Li Yu's eyes. As for human power, he couldn't imagine how it watered the ground.

Uncle Zhang was surprised that Li Yu didn't know how the manpower was used to water the land, but he didn't think too much, but explained: "Of course, people carried buckets and watered the water. The people in the village took turns to water. Most of our fields were facing the river, and thousands of acres of crops in the seed base. I would let several farmers in the village gather together and water all the new crops."

"It's not a shitty and complex technology. Only those families can make it. Isn't it just a water truck? There are no carpenters in several farms with high skills? And relying on the people of you villages to carry water and irrigate the land, the crops in these seed bases have long died of drought." After hearing Uncle Zhang's story, only those big families could make water trucks, so Li Yu cursed. Later, he rejected Uncle Zhang's proposal and planned to use the suggestion of farmers to carry water.

"There are no carpenters in several villages who know how to do things, and craftsmen with good skills are usually in big families or workshops." After Uncle Zhang explained, he shook his head helplessly.

Li Yu thought about it and could not let the space make a few water trucks. While he was thinking, Uncle Zhang's voice came.

"Boss, actually I have a solution, but I don't know if the boss is willing?" Uncle Zhang said, with a cunning smile on his face.

"What do you think?" Li Yu asked as he looked at Uncle Zhang's smile. Li Yu didn't care about Uncle Zhang, who had a cunning face on his face. He also understood that it must be because of the water wheel.

But the originally honest and honest face now looks cunning, and it is so awkward no matter how you look at it.

"Actually it's very simple! The princess has many craftsmen in her family. The boss has such a good relationship with the princess, and you have saved the princess's life. Why not ask her to help me?" Uncle Zhang smiled and came up with an idea.

(For the first update, please collect it, please vote for red.)
Chapter completed!