The windows on the negative floor are flush with the ground outside the research institute, and the basement looks a little darker. Li Tai also needs to study the steam engine. Now he has achieved a small success. The steam can drive a small exhaust fan to rotate.

It can be said that this has been successful, but Li Tai does not seem to be satisfied with it. He arrested Li Yun, who has loved to fiddle with small objects since he was a child, to the research institute.

Li Tai, Gongshu Datou, and Li Yun became the three giants on the first floor of the underground. When Li Er walked in, Datou had not noticed it yet, and roared at Li Tai at the top of his throat.

"Li Tai is adding fire."

Li Tai was surrounded by several wooden operating rods. He pulled down two of them in succession, and the bellows blew up and the fire in the boiler became even more intense. Datou was wearing gloves and changing the neatly linked glass tube. The hot steam instantly baked Datou's hands with gloves red. After changing the tubes, Datou didn't care to take off his gloves, so he quickly pressed his hand in the ice water.

Li Er did not come forward to disturb him, and lowered his head and asked Wei Jiu in a low voice.

"What is he doing?"

Wei Jiu looked at Datou with some difficulty and replied in a low voice.

"The white gas is used to steam rice. The temperature is very high, and the big head's hand should have been burned. There is nothing we can do about it."

After Wei Jiu finished speaking, a bang suddenly came from the bottom layer. Li Er turned around and grabbed Qinghe and Ankang in his arms. Xu Jingzong took a step at that moment, not Li Zhi, but towards Wei Jiu, and then protected Li Zhi behind him.

A crisp sound of glass falling to the ground, the glass tube could not withstand the pressure and broke!

Li Er whispered to his two daughters that he asked them to find Changle first. It was a bit too dangerous here. The two princesses nodded confusedly and trotted away. Then Li Er walked towards Gongshu Datu, asked a few questions softly before ordering the study here to stop first, extinguish all the fires, and go out to have a talk.

The crowd left the first floor behind, but Li Er did not leave. Wei Jiu and Li Ke stood beside Li Er until Li Tai left the last one. Li Er did not leave. There was his child here, and he was going to stay at the last one to leave.

In the first floor living room, Li Er's face was a little gloomy. He just asked how many times this happened. Li Tai didn't speak, and Li Yun replied in a low voice. It basically happened about two to three times a day. At first, when he was inexperienced, he would be scratched by glass fragments. Now he is skilled and used to it.

Not long after, Changle came. He was wearing a white coat and carrying a medicine box in his hand to apply medicine to several people. A wound was cut by glass in the corner of Li Yun's eyes. If he deviated a little, his eyes would be blind. Li Er got up and walked up to him and took a cotton swab from Changle's hand and gently applied medicine to Li Yun. Li Yun was a little flattered and stood there and did not dare to move.

Li Er's bias is biased to bias, and he feels sorry for every child, so he glares at Li Tai.

"The next time you are such a threatening thing, your brother is ahead."

Li Tai nodded,

"My son knows."

Li Er said again.

"What are you studying and what are your uses?"

"It can replace human and livestock power and is of great help to people's lives, cars and wars."

Li Tai replied in a low voice, and Wei Jiu followed suit.

"Can generate electricity instead of magnets."

"It's too threatening, stop."

Li Er's voice was indifferent, with an irresistible momentum. The atmosphere in the room became a little subtle for a moment. Even Wei Jiu, the most desperate, had never dared to speak at this time.

Research will definitely cause injuries. After all, there are things that everyone has never touched, and accidents will inevitably occur, which is inevitable.

But who dares to tell Li Er about this?

Whoever says it will be scolded?

Wei Jiu left the room early, and the atmosphere here was a bit too depressing. As soon as he left, Li Ke followed him. Wei Jiu wanted to light a cigarette at this time, but unfortunately he didn't. He took out a toothpick in his pocket and held it in his mouth to enjoy it.

Li Ke smiled bitterly.

"What to do?"

"There is no way. You have to continue doing this when His Majesty leaves. You are not unaware of Datou and Li Tai's temperament. You are stubborn. As for Li Yun, I heard that he has liked to study these strange things since he was a child."

"Yes, I pulled four hundred cars when I went to the fiefdom."

"Awesome."

The conversation ended here. The two of them sat in the yard all afternoon. Li Er went to Changle's place to check and then took two evildoers and Li Yun back to the palace. It was already dark when he entered the palace. Li Er seemed to be in a good mood along the way. I briefly talked about the differences between the research institutes and the hospital research institutes.

In the end, I didn't ask if this research institute belongs to Wei Jiu.

After returning to the palace, Li Er went straight to Taiji Hall and summoned Wang Concubine Wang. Li Yun's biological mother and Concubine Yang. Li Er praised Wang Concubine Wang and moved from a remote corner of the harem to the main hall. The palace maids rewarded more than a dozen people.

Wang Pin is a cowardly person and she dare not accept the reward. Li Yun plucked up the courage to tell her mother to take it. At this time, the princess found that Li Yun's left eye was wrapped in bandages. Her body trembled slightly, and she looked at Li Er in panic.

Li Er shook his head lightly.

"It's not as serious as you thought, but the corners of your eyes were cut by Liuli."

Concubine Wang breathed a sigh of relief, then took a deep breath again, and plucked up the courage to speak.

"Your Majesty, Li Yun has liked to make tools since he was a child. Recently, I have heard that he went to the Research Institute to assist the King of Wei. I also asked Your Majesty to let Li Yun serve you with this point, and he can only do this."

Li Er said nothing and looked at Li Yun. The boy kept nodding. He really wanted to go to the research institute to do things. At this time, Concubine Yang spoke.

"My Majesty, is this too threatening?"

"The kindness of a woman!"

Li Er suddenly got angry for no reason. Wei Jiu and Li Ke looked at each other and curled their lips at the same time. He didn't know who the woman was in Bai Ri. Li Er looked at the eyes of the two evil deeds and knew that they had not thought about good things. They had grabbed two apples and smashed them at the two evil deeds.

As a result, the two of them reached out to catch the apple with one hand and said thanking each other. Li Er suddenly felt like his fist hitting the cotton and snorted coldly.

Click!

Wei Jiu broke the apple in half, handed it to Li Yun half, and smiled at Li Er.

"Your Majesty, if you're fine, let Xiao Ke return to the new army. I'm afraid it won't work if you leave him there."

"Shut up! When will my prince become a member of your Wei family?"

"The number of new soldiers has increased so far. Are you worried that one day I will pull the new soldiers to fight you?"

"Ha! I give you four million troops and your result is also a crushing defeat. I will send someone to the new army. The son-in-law Changsun Chong, Li Jing's two sons, Li Daliang's son Li Fengcheng, Yu Shinan's son Yu Chang, Niu Jinda's only son Niu Jianhu. By the way, I ask you two evildoers, you may have known about Tang Jian and Chai Shao's descendants?"

To be honest! Most of the people in Li Er's mouth Wei Jiu had never been in contact with him. He rarely went to court, and these generals were rarely in Chang'an.

Wei Jiu shook his head.

"I don't know anything about Tang Jian, Chai Shao, Li Daliang, Yu Shinan and others. Your Majesty, isn't Tang Jian dead?"

Li Er simply smashed Wei Jiu with a plate, and Concubine Yang covered her forehead with no strength.

"Jiuer, it was Chai Shao who died of illness."

"Then isn't Li Daliang dead? Why haven't I met Yu Shinan before?"

Li Er got up and walked over the table and was about to beat the evil man. Wang Pin's face looked a little weird and he whispered a reminder.

"Marty of Wei, Yu Shinan and Chai Shao died of illness the previous year."

Wei Jiu nodded as if he suddenly realized his mind.

"Oh! I really don't know these people, but I know that Chai Lingwu and Li Yuanjing are close, and the other juniors have never been in contact with each other. To be honest, I can tear them off, I'm a little bit short of me, why not as good as Changsun Jiaqing. What do you mean to let them go to the new army? No, Your Majesty, aren't you obviously wanting to divide my new army? It's too much."

Li Er still crossed the table, stepped forward and slapped Wei Jiu on the back of the head. Then he was a little unsatisfied, and slapped Li Tai and said angrily.

"Eat, are you a pig? You know how to eat?"

Li Tai looked at Li Er with aggrieved expression, with a helpless expression.

"Father, I didn't eat it, it was Li Ke who ate it."

Li Er ignored Li Tai, turned around and sat on the table between Wei Jiu and Li Tai, reached out to pinch Wei Jiu's back of his neck, and said coldly.

"Your new army? Wei Wuliang, do you know how many new army has now? Forty thousand people, a year, three thousand changes to forty thousand. I said to you, how dare you ask?"

"Your Majesty, your decision is wise. Why don't you let me meet these juniors?"

Wei Jiu really didn't dare to ask for it anymore, but he didn't expect that Li Er slapped him again after saying this.
Chapter completed!