The robot sledgehammer has a certain autonomous program, which can scan the field situation according to the orders issued by the owner, spontaneously modify the working program, and achieve the ability to make perfect use of the environment.

Wei Shuyu ordered Sledgehammer to build an underground laboratory, thinking that he would not disappoint Wei Shuyu.

Now that the generator is working all day, and the electrical energy is stored in several batteries made by sledgehammers, Wei Shuyu no longer worries about the lack of power.

The guys from the Kit Kat Pavilion were also constantly transporting materials, and everything was going on in an orderly manner under Wei Shuyu's plan.

Now what Wei Shuyu has to do is very simple, keep the secret, stand firm, hug his thighs, and develop steadily......

Early in the morning, Wei Shuyu found a few small workers, planning to transport the simplified version of the boiler and heating pipes to Deng Guogong's mansion and install heating in his hometown.

Today just staggered the time of Wei Zheng's big vacation, and when Wei Zheng left the mansion on the front foot, Wei Shuyu came to the Wei Mansion with the workers on the back foot.

Uncle Wei, the housekeeper, welcomed Wei Shuyu in with a smile, and then Wei Shuyu began to direct the small workers to start the installation.

Early in the morning, the Wei Mansion clanged non-stop, waking up his mother Pei Shi and a few little guys.

Pei knew what Wei Shuyu was going to send to him, but he didn't know that his battle was so big, and after some persuasion to no avail, he could only be tossed by Wei Shuyu.

Wei Shuyu still set up a simplified version of the boiler in the kitchen, after all, the place is small, and only the kitchen is suitable for burning boilers. Then the pipes were laid in every room.

A few little guys seemed very excited, because in their hearts, the things that the eldest brother Wei Shuyu made never disappointed them. Several people circled around Wei Shuyu throughout the whole process, but they couldn't get rid of it, and in the end, Wei Shuyu could only rely on them.

"Big brother, what are you doing here? It doesn't look like a toy! The fifth sister really couldn't hold back, grabbed Wei Shuyu and asked.

"Fifth sister, don't worry, wait for the eldest brother to get it right, and you will know what it is!"

"Oh! All right! ”

After some tossing until noon, Wei Shuyu and a few small workers finally finished laying the boiler and heating pipes, gave the wages, and after sending the small workers away, Wei Shuyu asked the housekeeper to go to the fang market to buy the coal and transport it back.

Wei Shuyu asked the housekeeper to pile up the coal in the kitchen, and a small corner was full, making the kitchen even more crowded.

Wei Shuyu found some firewood, lit it and threw it into the boiler. Then in the carbon pile, I found a lot of large pieces of coal, and finally threw it all into the boiler.

Finally, Jiro and Saburo carried several large buckets of water and poured them into the cistern above the boiler.

This operation made the eyes of the group widen and full of curiosity, not knowing what Wei Shuyu was doing.

Even Pei Shi came over to ask, Wei Shuyu also let his mother feel for a while, and it was not interesting to say it now.

About an hour later, Wei Shuyu saw that the air pressure displayed by the meter had reached the standard value, so he opened the air supply valve. After waiting for another half an hour, Wei Shuyu led everyone to the room where Wei Shuyu originally lived.

Everyone still hasn't figured out the situation, so they can only do what Wei Shuyu said.

After everyone entered the room, Wei Shuyu closed the door, and then let everyone feel it for themselves and see what was different from before.

"Big brother, I know what's different!" San Lang ran to Wei Shuyu and said confidently.

Everyone gathered their eyes, and Wei Shuyu motioned for him to continue.

"You see, there's a lot of iron pipes in that corner of the room, and that's the difference." San Lang said as he pointed to the heating sheet that Wei Shuyu had set up in the corner.

"It's not this, this thing is just a façade." Wei Shuyu said.

As time passed, a few little guys never said a word.

Wei Shuyu wondered, obviously he felt hot, why didn't you feel it? Am I the only one who can feel it?

"Dalang? The room seems to be much warmer! Pei Shi looked at Wei Shuyu and said.

"Really, I thought I was wearing too much today!" The fifth sister continued.

"It's still a mother's heart, that's right. The room was warmer. Wei Shuyu affirmed.

"That's what you've been working on for a long time today?" Pei asked.

"Hmm!"

"Big brother, I want it too, I want it too." As soon as the fifth sister saw that Wei Shuyu's room was warm, she thought that her room was a little cold at night, and she pulled Wei Shuyu's sleeve and began to make a fuss.

"You all go back to your room and feel it!" Wei Shuyu said, and then saw that the housekeeper Uncle Wei didn't move, "Uncle Wei, you also go to your room to feel the feelings." ”

"Huh? The old slave room is also available? ”

"You're part of the family, of course."

"Old slave, thank you, Duke Shaoguo." Uncle Wei had tears in his eyes, he had always received preferential treatment from Wei Zheng and his wife, and he had long regarded Wei Mansion as his home. Unexpectedly, the second generation of the Wei family also treated him like this, which made him cry and almost cry.

"Da Lang, you have really grown up. Just now I was going to remind you and get one for the housekeeper too, but I didn't expect Da Lang to be so thoughtful, you treat the housekeeper as a family member, which makes Weiniang very pleased, and it is more heartwarming than the one you made. ”

Pei Shi feels that he has not been so happy for many years, and for Pei, who is dedicated to his family, the biggest comfort is that his children are sensible and talented.

"Mother, you can go back to the room and have a look." Wei Shuyu saw the smile on his mother's face, and his heart was sweet.

"Good!"

After an hour, Wei Shuyu knocked on the door room by room and gathered everyone into the kitchen again.

"It's called heating. I think everyone is feeling the benefits of heating. So let me tell you what to pay attention to. ”

At the moment, Wei Shuyu explained the maintenance of the boiler and the attention points of the radiator one by one, and especially warned a few little guys not to put things on the radiator, so as not to cause a fire.

In the end, Wei Shuyu came to the study and left a message for Wei Zheng.

The gist of it is: heating is not a luxury, it is just a son's heart for his parents.

Wei Shuyu didn't know how Wei Zheng felt after feeling the heating, he went to see the decoration of the hot pot restaurant, and then returned to the research institute to check the progress of the underground laboratory renovation of the robot sledgehammer.

Wei Shuyu found that the sledgehammer had set up the general framework of the laboratory, and the excavated soil was missing.

After Wei Shuyu gave Sledgehammer another order to build 300 scooters, he returned to his room through the secret door.

Wei Shuyu had just sat down to drink a cup of tea when there was a knock on the door......