Xianyang, in an internal combustion engine laboratory in Chang'an District.

"I want to keep the engine from bursting. The only way to do this is to change the quality of the oil. This is definitely something that our internal combustion engine can solve. Bai Hua pointed to his internal combustion engine and said.

"You can see, according to your requirements, we have strengthened the pistons, and the strength of the inner cylinder, do you know what this is made of? Cold-rolled steel. The best steel for you to make the engine. There's also chromium-nickel, which has the highest compressive strength, and it's used for the most powerful fortress artillery, but you see. The situation with the piston has changed a lot. There's no way around it. Therefore, the problem is not with our internal combustion engines, such experiments have been done many times. I did. The problem must lie in the oil, and only by improving the quality of the oil can we completely solve such a problem. Bai Hua said with some annoyance.

The internal combustion engine of the Qin State developed rapidly, and the performance has also been greatly improved, for example, in terms of aero engines, the Qin people invented the star engine. Such an engine is powerful. But there is a problem, and this problem is the cylinder burst. Because of the quality of the oil.

At present, there are only two sources of oil in the Qin State, one is the northern region, which is later Yulin. It was the only major oil-producing area in Qin, the other being the Qi state. However, there is still a region at present, but the oil production is very small, and the development efforts are not very large, which is not the oil producing area of Qin. The main thing is that the equipment developed is relatively large.

Because of the cylinder burst, Qin's motor vehicles and horse-drawn carriages were mixed, although many oil companies tried their best to improve the quality of oil, but the improvement effect was very small, and leaded gasoline had appeared at this time. But in terms of promotion, it is not very large.

"I know that." Chen Hua said.

"It's not that you know it's over. The problem is, you have to improve the quality of such oils. You know very well that only the oil has improved. Our engines can go one step further. Bai Hua shook his head and said.

"But, you know, there is only one piece of oil production in Qin, and I know the other one, but we still need exploration equipment, and in addition, it is difficult to develop the oil layer on the surface. Some oil companies have already gone there to develop. I simply can't solve such a problem. Chen Hua said.

"Qi also has its own oil, but they mainly use it to provide kerosene, in short, the problem is very complicated, we need a land rich in oil, and then we can further change the current situation." Chen Hua said.

"Well, it seems that even if we have the technology, it won't make much difference?" Bai Hua said helplessly.

"Yes. It takes money, a lot of money, and we can do the oil business. But such a place must be found. Chen Hua said.

"I have a suggestion, you can go to the Western Regions to take a look, there are areas to be developed, there are many unknown areas that have not been developed, many rare resources of the Qin Kingdom have been developed there, you can give it a try. In terms of funding, you can participate in some scientific research projects, so that part of it can be solved. I'm a mechanic, and there's no way to help you when I go there. Bai Hua suggested at this time.

"Okay, I'll give it a try." Chen Hua nodded. Many people say that the Western Regions can make a fortune, and Chen Hua also wants to give it a try, although learning knowledge, inventing and creating, relying on patent rights can make people millionaires. However, there are still a considerable number of people's patents that cannot be applied. For example, to improve the quality of oil.

And in another place.

"Big brother. Now you've caught up with your sister-in-law. Let's go back to the Western Regions and have a look. Where is our farm?" Fan Xu said to Liu Ji.

"That's it, big brother, this Xianyang is good, but it's not as free as our Western Regions. There is also food and drink, and there is no need to plant the land. How wonderful. Lu Juan said while drinking a bowl of wine.

Liu Ji pursued Lu Pheasant, who worked at Qinguo Bank, and was successfully engaged. This made Liu Ji very happy. Because he feels that an urban white-collar worker like Lu Pheasant who works in a big city is his pursuit, because he feels very face-saving, during this time in Xianyang, he feels that there is a big difference between him and the farm in Chu State and in the Western Regions, especially the things that Lu Pheasant said. In the Qin State, he should do a great career, he doesn't know what it means to do a great career. Even though his mind was fuzzy, he had such thoughts.

"I think we should go back to Chu State." Liu Ji said such a sentence at this time.

"Back to Chu State?" A few people, you look at me, I look at you, they think what Liu Ji said is too ridiculous.

"Big brother, stop kidding. Back to the state of Chu, this state of Chu is not as good as the state of Qin. Lu Juan objected first. They made a fortune by relying on the Western Regions, although they are not very rich, but at least food and clothing are not a problem. And life is very free, which is very sufficient for them. The same is true for Fan Xu, he thinks that every day there is wine to drink, meat to eat, and there is no need to work, this money will come naturally, that is, a life that is not exchanged for a title.

"Big brother, why do you want to go back to Chu State?" Fan Xu still asked puzzled.

"You see, this Mr. Xiao is also the director of Qinguo Wenyang Bank. Wenyang Bank: What is that? That's Qin's money bag, they can do whatever they want, this is much more useful than Qin's title, if they do it well, I think Mr. Xiao may run for prime minister. Liu Ji said.

"But, look at a few of us." Liu Ji said with a bowl of wine.

"We are considered Xiaocheng, but this is also a farmer, compared to Mr. Xiao, we are far behind." Liu Ji said.

"We have followed Mr. Xiao to achieve today's achievements, I think, we are men, we should look farther, for example, do some big things, in this way, we can be worthy of coming from Chu." Liu Ji said.

"Big brother is right, we men should indeed do a big career, but how to do this big business?" Lu Juan said excitedly.

"Kill. We can do such a thing as the slave trade. Did Big Brother involve us in something like this? Lu Qian then asked.

"No, no. That's what I think. Should we do something about it? Anyway, I feel that Chu has such an opportunity. Liu Ji said.

"After all, the state of Chu is still lagging behind, and this backwardness is an opportunity." Liu Ji said.