Liu Yimiao sent three household robots to his hometown, one for each brother's family. The sister-in-law felt that her family was useless, so she bought it and wasted it, so she returned it to Liu Yimiao, because the eldest brother's family had three sons, and it was not good to transfer it to anyone, so she returned it directly to Liu Yimiao.

The second sister-in-law's family runs a supermarket, and she can use it. And there are few people who have seen this kind of robot in the place, and some people go to her supermarket to buy things in order to talk to the robot. Tian Xin was very happy to have this robot, and she also took a photo with the robot on the Internet, giving her a small fire in the surrounding villages.

The third sister-in-law's family made the best use of the robot, not only letting the robot do housework, but also taking it to the snack bar as a waiter. Some people think it's funny and even ask the waiter to come and deliver the finished dish.

Liu Yimiao also used a robot for his own family, and the robot sometimes went to the official website of the "Xiaomiao Ecological Breeding Base" according to the instructions to browse to see which vegetables or fruits were ripe, and the family liked to eat, and the robot began to place an order after asking the owner. Liu Yimiao just wants to cook by herself, she thinks that one day the robot will also cook, and people will not have to do housework at all. But cooking is also one of her big interests, because she loves food, so she doesn't care if the robot doesn't have this function. Because the robot can cook rice, make noodles, cook porridge, and make soup. Some kitchen waste is still relatively satisfying.

Liu Yimiao stayed at home for a while and went to find Yuanyuan, "Now that Beijing has such a population, it is still necessary to build a subway, otherwise it will be too congested by buses, after all, there are too many private cars now." ”

Yuan Yuan nodded, "It is imperative to build a subway, but there are too many things to consider when building a subway, not only the underground soil quality but also the ground transportation." Once the construction begins, ground transportation will be affected, seriously hindering peers and bringing inconvenience to people's lives. The city of Beijing is so big that some sections of the road are under construction, and people have to walk for two or three hours longer if they take a detour. ”

Liu Yimiao nodded, "So the subway construction I am talking about now does not have to affect the ground traffic, and it is underground." ”

Yuan Yuan nodded, "This idea is good, the key is that we don't have a Ministry of Transportation at home, how can there be a place for you to show it." ”

Tu Xiaoyu said on the side: "My grandfather has a comrade-in-arms who is in the Ministry of Communications, and I heard that his son is also in the Ministry of Communications, specializing in this. China's first subway, he also participated in the manufacture. ”

Yuan Yuan said, "That Xiaoyu, you can contact grandpa first and see if you can make an appointment." ”

Tu Xiaoyu told Tu Gang about the matter, Tu Gang attaches great importance to this kind of major event that benefits the country and the people, and has known Liu Yimiao for so long, knowing that she is a targeted person, so he hurriedly agreed.

"Hey, hello old comrade-in-arms, I'm Tu Gang, it's not easy to find you" Tu Gang called Qu Qiubai.

Qu Qiubai laughed, "I'm busy here, what's the matter?" ”

Tu Gang said, "It's just something about the construction of the subway, I want to go to you to talk about it carefully, do you have time?" ”

Qu Qiubai said, "Talking about the subway, there must be time, you guys will come over at noon tomorrow, just stay here for dinner." ”

Tu Gang said, "Then let's make an appointment like this."

Qu Qiubai smiled and said, "I'm just waiting for you to come over." ”

After Tu Gang got in touch, he called Liu Yimiao and told him.

The next day, Liu Yimiao took Tu Xiaoyu and Tu Gang to visit Qu Qiubai.

Qu Qiubai is now seventy years old, but he looks very elegant and energetic. When he saw Tu Gang and them coming, he asked the servant to serve tea to everyone.

He invited everyone into the house and said, "Tu Gang, you are getting more and more comfortable now, it seems that there is a household robot at home." ”

Tu Gang said proudly, "I didn't spend money to buy it, it was all my granddaughter's filial piety." ”

Qu Qiubai nodded at Tu Gang and said, "You see that he is proud." ”

Tu Gang smiled and said nothing, and introduced Liu Yimiao and Tu Xiaoyu to marry Qiubai.

Qu Qiubai said, "Although I studied "Geology", the book "Xiao Miao Practicing Medicine" is easy to understand, and even people like me who have not studied medicine love to read it." I know a lot of food that is mutually reinforcing, and I don't dare to mix and match it at will when I usually eat. Thank you too, Liu Yimiao. ”

Liu Yimiao hurriedly blushed, "My book is also a class gate axe, which is not as good as the miracle doctor in history." ”

Qu Qiubai saw that Liu Yimiao was modest, so he didn't say anything more, and he said, "Liu Yimiao heard that this new subway construction technology was thought of by you, are you sure?" ”

Liu Yimiao nodded, "I have already designed the scene on the computer, and it is feasible to simulate the scene." But theory is theory after all, so I want to go to the R&D center and actually do it. ”

Qu Qiubai said, "This subway is fast, once an accident is a big accident, so we have to be cautious, you go to the R&D center to try it, only fully prove that you have no problem at all before you can construct, do you understand what I mean?" ”

Liu Yimiao nodded, "I understand, this can't tolerate a little mistake." ”

Qu Qiubai was very satisfied with Liu Yimiao's attitude and didn't mention it.

Qu Qiubai chatted with Tu Gang for a few words, and then stayed at his house for dinner.

Qu Qiubai is still very good at enjoying it, and he actually made Western food with red wine.

Tu Gang was not adaptable, "Oh, these knives and forks, how can they be used with chopsticks, and this red wine is also, it is not as good as the second pot head." Xiao Miao, you and Xiao Yu like to eat this, we eat big today, you don't have to be polite. ”

Qu Qiubai was also helpless, he obviously knew that Tu Gang was such a person, so he smiled and said to Liu Yimiao and them, "Don't be restrained when you come to Uncle Qu's house." I've also heard that people like foie gras, spaghetti and this medium-rare steak, you all try it, and my grandson flew it back. ”

Liu Yimiao and Tu Xiaoyu also liked this foie gras, and the two of them were very satisfied.

The group was about to leave after eating, and Liu Yimiao and the others also solemnly thanked Qu Qiubai for his hospitality, obviously Qu Qiubai was also very happy that they could like these dishes.

Liu Yimiao sat down at Tu Gang's house for a while, then went back to the Beijing courtyard to pack his luggage and prepare to go to the R&D center.