Holding Cui Yingying in his arms, Li Yan smiled proudly: "Then how do you want to thank me!" The strange hand began to move around.

Cui Yingying's cheeks dyed red, and she broke away from Li Yan like a deer, and said angrily: "Your Highness is so bad, I think about that in broad daylight!"

Li Yanyi said righteously: "I just want my wife to massage my shoulders. Where did she think of me!"

Cui Yingying ignored him and kept pushing Li Yan out, "Your Highness should go to work hard for official business. Yingying wants to change her clothes. The Dou family’s little lady will come here later. I am also planning to go to Taipei City with her!"

"It just so happens that I want to change my clothes, so why not change them together!" Li Yan stretched his head and squeezed into the room, but was still locked out of the door. "This girl is getting more and more unruly!"

There was nothing wrong with each other, and Li Yan remembered the hand-held tractor in Nanhe Warehouse. If the winter wheat is not planted, the season will be over. So he simply found a few slaves to teach them how to use it.

He did it as he said, Li Yan took Jin Daqian to Nanhe. Now Cui Yingying is in charge of the affairs in the mansion. He has to let Jin Daqian take care of the outside affairs and follow him. How can he do without a few tricks?

When he arrived at the warehouse, Li Yan asked Jin Daqian to come over with a smarter slave. This person would be the first group of people using hand-held tractors in the Tang Dynasty and would be recorded in history.

The workshop under construction was right next to it, and Kim Daqian took the order and ran over.

Li Yan circled around the hand tractor. This hand tractor is lightweight, compact in size, flexible in operation and strong adaptability. It is equipped with different agricultural machinery and equipment, which can perform various field operations such as plowing, rotary tillage, leveling, crushing soil, etc., and with a trailer, it can also be transported for short distances. It is a universal farming machinery. Li Yan also considered it for a long time before deciding to buy this kind of old-fashioned machinery. Li Yan did not know how to make a toothy machine, which is too complicated. Only this kind of machinery. Li Yan played with it when he was a child, and it basically had the same technical content as riding an electric bike.

After a while, Jin Daqian brought someone over. The man was of medium size and had a mouth full of stubble. When he saw Li Yan bowing and standing in front of Li Yan, he stood in a hurry.

"What's your name?" Li Yan asked.

"Bad slave Guo Mingda!"

Jin Daqian interrupted at this time, "Yang Li said that he is the smartest among these servants and learns everything very quickly, so I recommend it!"

Li Yan looked at him again, pointed to the hand tractor on one side and said, "This kind of thing is called a hand tractor. It is a farming utensil. I will teach you how to use it later. Do you know if you learn it carefully?"

"Yes, Your Highness!" Guo Mingda secretly looked at the hand-held tractor in Li Yan's mouth. He had never seen such a strange thing before.

The hand-held tractor does not have a steering wheel, but has a handle similar to a bicycle. However, this handle extends in the opposite direction of the head of the machine. There is a handbrake like the bicycle brake on each handle, called a clutch. Turning the handle can control the direction. There are two covers on it, one can open it to drain oil, and the other is poured into cooling water to cool it down.

Li Yan personally put oil on the oil and took the shaking handle. This machine did not automatically ignite, so he could only use the shaking mouth of the shaking handle to rotate hard, and when the belt rotated, he pulled out the shaking handle.

Guo Mingda faithfully carried out Li Yan's orders and followed Li Yan to watch every operation. Jin Daqian was also curious and joined in the fun.

Speaking of which, it has been two or three years since Li Yan tinkered with this thing last time, and he had no idea. He was a little nervous when he started the machine with a shaker. This thing would hit someone by accident. Although it would not be too serious, he still had the ability to swell a certain part.

"Do a little bit!" Li Yan ordered the two of them to grit their teeth and shake it hard. The initial speed of this thing must be fast enough, otherwise it would not be able to start at all. Li Yan put all his strength and turned around.

Jin Daqian and Guo Mingda were confused and looked at Li Yan's actions strangely. Li Yan shook his slightest few times before stopping.

"Failed!" The nose of the machine started to roar and silence again. Li Yan was not discouraged. This was normal. He held his breath and concentrated. He shook it hard again. This time the strength and speed were all kept up. The nose of the machine began to roar and shaking, and the shaking handle also turned. Li Yan hurriedly pulled out the shaking handle.

Then, he got on the tractor, controlled the speed to the lowest gear, and drove the tractor out of the warehouse.

Jin Daqian and Guo Mingda were completely stupid, and they would still move this thing by themselves? Thinking of it, the two rushed out of the warehouse, and the King of Shu was still on it!

After driving for a short distance, Li Yan stopped and looked at the pale two people. Li Yan smiled and said, "Don't be nervous. This is not a monster, just a tool, it's similar to a cow and horse."

Jin Daqian looked at the tractor and said carefully: "Your Highness, he won't hurt anyone, right!"

"No, if you don't believe me, you will touch me, you will be more obedient than a horse!" As he said that, he pulled Jin Daqian onto the tractor.

Jin Daqian's face turned green in an instant, but he didn't dare to ignore Li Yan's words. He gritted his teeth and sat on the tractor, but he was so scared that he shivered all over.

Li Yan looked at it and said, "If you open your eyes, he will not eat you!"

Jin Daqian opened his eyes when he heard this. After waiting for a while, he saw that the thing was not moving. He boldly touched the machine. Seeing that there was still no movement, he still became more and more courageous and touched it curiously.

Seeing that it was almost done, Li Yan asked him to come down. Guo Mingda was the target of teaching this time, and Jin Daqian was just watching the fun.

With Jin Daqian's precedent, Guo Mingda did not seem very nervous. He started to tinker with the tractor, while Li Yan explained the functions of each component to him. Guo Mingda listened carefully and was very attentive.

After explaining all the functions, Li Yan asked Guo Mingda to operate it himself, while he stood by and watched. He had to practice everything himself, otherwise he would never learn it.

Recalling Li Yan's actions, Guo Mingda followed suit. When he started to start the machine, Li Yan's heart began to lift up and began to command: "Do you know if you have to use force?", "When the shaking handle starts to turn, pull out the shaking handle!"

After failing seven or eight times, Guo Mingda was anxious and sweating. His Highness took a fancy to him and gave him a chance. He could not be so embarrassed. Guo Mingda thought about it and made up his mind. Now even if he was broken by a shaker, he had to start his teeth. Thinking of it, he roared and shook his hands desperately.

"Rumbling..." Under Guo Mingda's rapid shaking, the machine finally rang. Guo Mingda was happy and turned his head to shout at Li Yan, "Your Highness, I succeeded!"

Li Yan was happy at first, but Guo Mingda was still on the shaker. He was obviously overly excited and forgot the next step. He shouted, "Pick out the shaker!", but it was too late. Then he saw that the shaker was thrown out from the huge power of the engine and hit Guo Mingda's stomach.

"Ouch!" Guo Mingda screamed.

Kim Daqian and Li Yan immediately ran over, helped Guo Mingda up and said, "How is it?"

After a while, Guo Mingda rubbed his stomach and stood up, saying, "It's okay, it hurts if this thing hits people!"

Li Yan kicked his butt, "I told you to pull it out. This is to hit your stomach. If you hit your head, you will have to be bleeding!"

"Your Highness, the slut is wrong!" Guo Mingda said with his head down.

Although something happened, Guo Mingda finally learned to start the machine. Li Yan said happily: "Let's try it now!"
Chapter completed!