Zhou Jingming's already written document is not simply similar to the content of a draft, but a very detailed technical plan, the beginning of which simply draws on the research background of Volkswagen, and the following materials are the essence of the whole document.

From the injection method of the engine, to the composition of the cylinder, and even the ignition angle and ignition sequence of the engine, Zhou Jingming made a detailed discussion in the document.

From the perspective of Luo Yuzhong, an engine expert, the technical solution written by Zhou Jingming is definitely at the top level, and even in his opinion, with such a piece of information, even if he does not cooperate with Volkswagen and takes it back to China for his own research, he can develop a powerful engine!

"I slept for less than four hours, and he was able to write this technical plan in detail, and it was both Chinese and German?" Luo Yuzhong held the document in his hand, and couldn't help but look at Zhou Jingming a few more times, he now found that he was becoming more and more unable to see through this young man!

"Knock knock!" Just as Luo Yuzhong was thinking, there was a sudden knock on the door.

Luo Yuzhong put down the file, walked to the door gently, and when he opened the door, he saw that it was Li Mingzhe knocking on the door.

"Director Li, why are you here?" Luo Yuzhong asked curiously.

"I told you to go down and eat something, why, Xiao Zhou hasn't woken up yet?" Li Mingzhe replied softly.

Luo Yuzhong then remembered that it was already evening in Wolfsburg at this time.

"He didn't sleep when he came back, but wrote all the technical plans before falling asleep, I guess he just fell asleep. Luo Yuzhong pointed to Zhou Jingming behind him and said helplessly.

"You mean, Xiao Zhou has already completed the technical plan?" Li Mingzhe was shocked and hurriedly asked.

How long has it been since he came back from Volkswagen's headquarters, and Zhou Jingming ended it so quickly?

"Hmm. Luo Yuzhong smiled bitterly and nodded, "And I just took a look at it, it is very well written, and it is the top theoretical level in any country!"

Li Mingzhe was secretly surprised in his heart, and couldn't help but glance inside again, "Let Xiao Zhou sleep for a while first, let's go down first, bring something up later, and keep it for Xiao Zhou." ”

"It's okay, I'll put a blanket on Xiao Zhou first. It's quite cold at night, but you can't catch a cold. Saying that, Luo Yuzhong walked back gently, and just took a blanket and was about to drape it on Zhou Jingming, but Zhou Jingming slowly raised his head.

"Lao Luo, what time is it!" Zhou Jingming asked in a low voice with his hands on his head. has been busy all the way to the present, and Zhou Jingming is indeed tired enough.

"It's getting dark, and Director Li and I are going to go down there to eat something. Go to bed, and we'll bring you some later." Luo Yuzhong pointed to the bed and replied in a low voice.

"Well, then I'm sorry for you. With that, Zhou Jingming walked directly to the side of the bed and fell on the bed at once, and then there was no movement, only the sound of his gentle breathing could be heard.

Luo Yuzhong gently covered Zhou Jingming with the blanket in his hand, and then walked downstairs with Li Mingzhe.

When Zhou Jingming woke up again, it was already more than two o'clock in the morning local time, and he slept for more than six hours this night.

On the other hand, Luo Yuzhong couldn't sleep, he was sitting under the lamp at this time, looking at the technical plan written by Zhou Jingming, and he didn't forget to take notes while flipping through it, and when he encountered something he didn't understand, he immediately wrote it down, ready to wait for Zhou Jingming to wake up, and then ask him.

The more Luo Yuzhong calmed down and looked at this technical plan seriously, the greater the shock in his heart, these ideas put forward by Zhou Jingming in the plan were too advanced, and there were many of them that even Luo Yuzhong saw for the first time, and he now understands why from Ma Tianning to Li Mingzhe are so relieved to hand over this job to Zhou Jingming.

Except for Zhou Jingming, Luo Yuzhong couldn't think of anyone else in China who could write such an engine research and development technical plan!

"I'm awake!" Luo Yuzhong, who heard the movement, looked back and asked with a smile on his face.

"I'm looking at the plan I wrote!" Zhou Jingming stretched his waist and slowly walked up to Luo Yuzhong, "How about it, if there is anything that needs to be modified, you, an expert, tell me." ”

"Expert?" Luo Yuzhong smiled bitterly, "Xiao Zhou, are you scolding me? In front of you, who else dares to call themselves an expert." To tell you the truth, there are many things I haven't understood about the plan you wrote!"

"Lao Luo, you don't exaggerate here, you talk about it, what can't you understand, isn't there a picture?" Zhou Jingming simply sat next to Luo Yuzhong, saw a packaged sausage on the table, took it easily, and said while eating.

"It's cold, why don't I go down and get you some more." ”

"No need," Zhou Jingming waved his hand and stuffed another paragraph into his mouth, "What time is it now, everyone must be asleep." Tell me about it, there's something you don't understand. ”

"For example, what do you mean by this picture?" Luo Yuzhong asked, pointing to a picture on the document.

"Aren't these two exhaust cylinders, and then this is the cylinder block, this is the cylinder head, such an obvious picture, what's not to understand?" Zhou Jingming asked with a smile.

"But, what you are painting here are two exhaust cylinders, sharing one cylinder block and one cylinder head?" Luo Yuzhong became more and more curious!

"Only by sharing a cylinder block will the volume of the engine be greatly reduced, this is the main background of why Volkswagen developed this engine, have you forgotten?" Zhou Jingming asked with a smile.

"I see!So what does this picture mean is to add a rocker arm to the camshaft of the 24-valve, so that the exhaust line can be concentrated on one side of the engine, and it can also save a lot of space?" Luo Yuzhong suddenly realized, pointed to another picture, and asked in surprise.

"Yes, but the benefit of this design is not just a matter of saving space, you see, the engine is fired at 120 degrees, the cylinders are set in two, can you guess what performance improvements this will bring?"

"Two by two, ignition interval 120 degrees......" Luo Yuzhong repeated in a low voice, and then slapped his thigh suddenly, "This kind of design, will the smoothness of this engine be greatly improved, even worse than the inline six-cylinder engine!

"That's right!" Zhou Jingming nodded with a smile.

"Xiao Zhou, I really admire you more and more now!" Luo Yuzhong held the technical plan in his hand, and his face was flushed with excitement.

In Zhou Jingming's design, this engine not only has the advantages of V-shaped engine volume reduction, but also has the advantages of in-line engine running smoothly.

：。 ：