Siheyuan: No One Can Be Left Behind

Chapter 198 Take out the rotary engine

"Hate it, whose brother are you? I'm much older than you, just call me sister!" Xu Huizhen didn't think too much about it. After all, her man had run away and they were still married.

"Hehe, I don't know who called me brother just now." Li Dongfang teased.

Xu Huizhen jumped up immediately, glanced at the dishonest Li Dongfang and said, "I won't talk to you anymore. I need to go wash up. I blew my nose all over the place. It's so dirty."

Li Dongfang looked at Xu Huizhen pulling her legs and curled his lips secretly. Dare you complain about being dirty? See how I deal with you. I must let you have a taste of it some other day.

[Ding, host, are you signing in? ]

The system popped up a reminder again, but Li Dongfang also concluded that the system would not normally remind him, but as long as it reminded him, there would definitely be something good in this sign-in.

"Sign in."

[Damn, congratulations on obtaining integrated circuit (chip) technology and first-generation photolithography machine technology. ]

Li Dongfang was not surprised this time, but was shocked. This is the foundation of all electronic equipment in the future. With the development of national science and technology decades ahead of schedule, with the wisdom of Chinese people, as long as they can get started, there will be no chance for foreign countries.

This also allows the onboard electronic equipment of the MiG-25 fighter jet that Li Dongfang is preparing to produce independently, so it is no exaggeration to call it a magic weapon.

Pulling up his trousers, Li Dongfang walked to the other side of the road refreshed. Desperate for a high-quality reward, he set his sights on Chen Xueru and Elena.

Speaking of these two people, Elena can basically be taken down at any time, but Chen Xueru might be more difficult. After all, it would be difficult for someone to take over a pig that has been raised to this age.

"Xueru, you've been having acupuncture for several days. How do you feel?" Li Dongfang said, looking at Chen Xueru's long, white legs.

"It's okay. I don't feel much." Chen Xueru smiled as she watched Li Dongfang's eyes ravaging her legs.

Elena was not here today, and I don’t know if something had delayed her, but Li Dongfang also enjoyed this rare opportunity to be alone with Chen Xueru.

"You just won't listen. Look, it's not even hot yet, and you're wearing so little. How can your body bear it? You still have pain in your legs, and your waist, back, and buttocks are all aching." Li Dongfang sighed in his heart that this woman was really charming. Her whole body was full of temptations, and Li Dongfang almost couldn't help but touch her several times. It turned out that he had no resistance to such a soft girl.

Chen Xueru still smiled and said indifferently: "Oh, what should we do?"

"Fortunately, you met me. I have a set of massage techniques passed down from my ancestors called "dragon grabbing hands". It can relax your muscles, activate blood circulation, and make your body warm. Do you want to try it?" Li Dongfang raised his eyebrows at Chen Xueru.

"Oh, let's not do that. I feel bad about it. I can tell from your method that it's not very decent."

"Serious, how can it not be serious? It is quite serious. Don't worry, I won't peek."

"I'd never believe you. It's time to remove the needle." Chen Xueru was used to Li Dongfang's nonsense.

Li Dongfang removed the needle and put on a custom-made jacket. His temperament and appearance immediately improved, which made Chen Xueru's eyes sparkle. Li Dongfang was also very satisfied with the effect. He suddenly had a sense of déjà vu of Ali Ma, as if he instantly became Diao Chan, no, he felt like a wealthy man. His back was straight, and he was just missing a string of beads on his hands.

He waved his hand gracefully and pushed the door open under Chen Xueru's surprised gaze.

Chen Xueru was surprised that this guy didn't take advantage of her today. It was so hard that Elena was not around. According to Chen Xueru's assumption, this guy usually talked nonsense, and she was ready to be touched by him. But he just left like that. Could it be that I am old and my charm is gone? It feels like the high-quality man who has always been under my control is about to be lost.

Li Dongfang also understood that if he wanted to take advantage of her today, there would be no problem, and even Chen Xueru would not resist too much. However, if he wanted to get to know her more deeply, it would definitely be impossible. It would be better to do the opposite, and maybe he would get unexpected gains.

I went home and sorted out the parts needed for the rotary engine. In the afternoon, I went to the steel rolling mill and communicated with Director Yang. I directly used the name of the Ministry of Industry to solve the problem of rough casting.

He had not originally intended to put in much effort, just to make a rough outline and then hand in the finished product. However, he couldn't just do nothing, otherwise it would be difficult to explain where the parts and materials came from, so he still had to make it look good.

In the following few days, Li Dongfang took the rough workpiece and polished it on various machine tools in the workshop. Then he packed up all the products he made. People in the workshop were confused and felt that Li Dongfang was very impressive. It seemed that Li Dongfang was proficient in using any machine and his products were very impressive.

Little did they know that Li Dongfang didn't put any effort into it, he just made it look good and all he produced was flashy and impractical stuff. But these are not important at all, as long as he had fun.

During these two days, Li Dongfang dismantled his damaged sidecar. The engine was originally pieced together and was no longer worth repairing, so he just threw it away. He also rebuilt the frame and replaced the parts with bullet holes, and then he was waiting for the engine.

Time flies and almost a week has passed. Li Dongfang feels that he should produce results today, so he moved all the parts into a single room, closed all the doors and windows, poured himself a cup of tea and drank it slowly, and got a bag of melon seeds. He estimated that the time was about right, so he took out the rotary engine, put it on the cart, and walked out the door.

I pushed the engine and installed it on the sidecar that had been repaired long ago. There was suddenly a large empty space on the frame where the engine was originally placed. Although the rotary engine has many shortcomings, it is really small in size, nearly half the size of the original one, and its power is more than twice as strong. Of course, fuel consumption has also increased. Since the space inside the cylinder is relatively small and there is no electronic equipment to control the amount of fuel injection, the complete combustion rate of gasoline is not high. However, it still cannot conceal its excellence. After all, the power output frequency is too high.

At this time, there is no talk of energy conservation and emission reduction in the world. It is reasonable that the power is high and the consumption is high.

Although it is difficult for rotary engines to solve the problem of energy conservation in the long run, at present, when there are no problems with electronic control of fuel injection volume and engine speed, the increase in power is progress.

When electronic fuel injection appears, the rotary engine will definitely be in an awkward position, but there are still many years to go, and the rotary engine can still play its advantages before that.

After debugging the engine and adding oil, Li Dongfang started the sidecar. As soon as he turned the accelerator, he was stunned by the surging power. He knew that rotary engines were powerful, but he didn't expect it to be so powerful. It felt more than twice as powerful as the original one. The strong forward thrust almost shook Li Dongfang.