The onlookers stepped back step by step and kept a distance from the machine. The smell was also very pungent. Gu Qing watched the whole car vibrate for a while and the vibration began to stop, and the black shadow gradually decreased. The car began to move slowly. After walking a few meters, the car began to speed up. After more than ten meters, Li Tai said, "It's the fastest now."

There is still noise, and there is much less black smoke. Along the way, there are some air gun-like blasting sounds in the engine. The speed reaches the speed after a person trotting, which is not as slow or fast.

"What's going on with this sound?" Gu Qing asked Li Tai.

"This is because the gas in the internal cylinders is discharged when the engine is running," Li Tai explained. "We have studied this issue at the beginning but have not been dealt with well. Instead of doing so, we might as well use it as a driving force."

"So that's how it is." Gu Qing recalled that the car was indeed well done, some of which looked like the medieval Western cars. The performance of the first car at that time was also this kind of virtue.

There was also a blasting sound all the way. I have to say that I was very satisfied with the production, but many details need to be improved.

The car left the academy, and a large group of students from the academy followed behind.

Li Chunfeng stood there in a daze, "Is this thing really moving like this?"

"Actually, it's not difficult to understand the principle." Fang Yizhi said, with a proud look on his face.

"It's strange, what's the reason?" Li Chunfeng looked entangled.

When the people in the village saw the car in panic, they thought it was a monster, and they pointed at it but dared not approach it. This kind of thing was too far from his view of the three views, so they thought it was a magic method.

Li Junxian, who was accompanying Li Er to spread the car in the village, saw the car coming and immediately stepped forward and said, "What kind of monster is it!"

Seeing that Li Junxian was about to draw his sword, Li Tai ran all the way and shouted: "Slow down."

Li Jun flew up enviously and said that the two students sitting in the car kicked over to the ground, and then stood alone in the driving car with a look of surprise, "Why is this monster still moving?"

The car lost control and hit a tree. Li Junxian kicked the car over to the ground without saying a word. After several parts fell, the car lost movement.

Li Tai looked at the scene of the accident and looked at Li Junxian with a sad face, "General Li, you..."

"No need to thank me." Li Junxian looked righteous.

"No!" Li Tai looked at Li Junxian with a numb face, "You know how much we have done to create this thing."

"I don't care." Li Junxian still looked righteous, "If this thing wants to hit His Majesty, I must let it stop. It's already great to leave a whole body."

Li Tai looked at the car that had been made by the car for half a year and wanted to cry.

"The car can turn." The student next to him also explained.

"Turn?" Li Junxian sneered, "If he could turn, could it hit the tree?"

Several students explained to Li Junxian hard, and Gu Qing also came to the accident scene. When he saw Li Er, he stood aside, "Father-in-law, why are you here?"

"What's that?" Li Er's eyes stared at the car.

Fang Yizhi also rushed to explain, "Your Majesty, this is a car made by the academy. It is a car that can replace manpower and livestock. It is the same as riding a carriage, but there is no need to be pulled by horses."

"Car?" Li Er wondered, "Is the carriage not easy to use?"

"It's easy to use." Gu Qing nodded repeatedly. Li Er didn't know the meaning of this thing, but it was not as fast as a carriage for today's cars, and the appearance was not good.

"Can a car that can replace horses?" Li Er continued with a bright look, "With this thing, horses are not important. Is Gu Qing the right way to let the court manage horses? Once this thing is popularized, horses will be difficult to sell. You have already prepared from the beginning, right?"

"Yes." Gu Qing said with a smile.

"It's an interesting thing." After Li Er said that, he walked back to his home.

Gu Qing thought about Li Er's words and said to Fang Yizhi, "How long will it take to make another one if you want to make this thing."

"It shouldn't take too long. Many problems have been overcome. Now it only takes one month to do it. If you have enough manpower, you can make one in more than ten days."

"What if I make thousands of units?" Gu Qing said again.

"Thousands of units?" Fang Yi understood it immediately, "Do you hope this thing can be made into a factory? Mass production and business."

"Yes, this thing can also promote trade with small surrounding countries. I don't know what the Goguryeo people looked like when they saw this car. If so, I hope this car can be used as a bargaining chip for the Datang Money House to settle in Goguryeo."

"It sounds very good." Fang Yizhi nodded thoughtfully.

Gu Qing continued, "All students who participated in the car they made this time record their names and painted them and hung them on the merit wall of the academy. I will reward them with 10,000 yuan in money for each person, and the academy will also give scholarships. In order to avoid dissatisfaction with other projects, I will pay this ten thousand yuan by myself."

"There are a total of fifteen people participating in the manufacturing this time." Fang Yi nodded, "It's better to put this thing in the factory to manufacture. The academy cannot become a workshop for making cars. I will hand over the list to you and you can just transfer the money."

"Thank you for being busy during this period." Gu Qing said to Fang Yizhi.

"You're welcome. If it weren't for your drawings, we wouldn't have made this thing. After all, Gu Qing was just trying to get the head out of it. We just picked up people's wisdom."

Li Tai walked excitedly and said, "Let's go and have a drink to celebrate together, which is a big thing for the academy."

Fang Yi looked at the figure of Cheng Chumo who was missing around, "Huh? Where did this guy Chumo go?"

Cheng Family

Cheng Chumo rushed to Cheng Yaojin's house, telling what he saw and heard in the academy.

"Will that thing really move by itself?" Cheng Yaojin suspected.

"Really." Cheng Chumo nodded vigorously, "The child saw it with his own eyes, and everyone in the village also saw it. It can move without livestock or human power. It is even more powerful than a bicycle."

Cheng Yaojin touched his chin and thought, "This thing seems to make a lot of money."

Thinking of this, the father and son nodded together, with a very serious expression and soon reached a consensus.

"Where is the secret recipe for that thing?" Cheng Yaojin asked again.

"In the academy!" Cheng Chumo replied.

"Okay!" Cheng Yaojin lifted the Xuanhua Axe that he hadn't picked up for a long time and said loudly, "Let's go! Let's meet that boy Gu Qing."
Chapter completed!