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Holding Cui Yingying in her arms, Li Su smiled proudly: "Then how are you going to thank me!" The strange hand began to move.

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

Li Yuyi said: "I just want the lady to beat my shoulder, where does the lady want to go!" ”

Cui Yingying ignored him and pushed Li Su out, "Your Highness is still busy with official business, Yingying wants to change her clothes, the little lady of the Dou family will come over later, and I am still going to go to Beishi with her!" ”

"It just so happens that I want to change my clothes too, so let's change them together!" Li Su stretched out her head and squeezed into the house, but she was still locked out of the door, "This girl is getting more and more unruly!" ”

There was nothing to do, Li Su remembered the walk-behind tractor in the Nanhe warehouse, this winter wheat will be out of season if it is not planted again, so simply find a few slaves to teach them how to use it.

Just do it, Li Su took Jin Daqian to Nanhe, and now the affairs in the house are managed by Cui Yingying, he has to let Jin Daqian take care of the outside affairs, follow him, how to do without a few brushes.

When he arrived at the warehouse, Li Yu asked Jin Daqian to find a smarter slave to come over, this person will be the first batch of people in Datang to use a walk-behind tractor, and it will also go down in history.

The workshop under construction was nearby, and Kim Daqian ran over after receiving the order.

Li Su around the walk-behind tractor turned around, this kind of walk-behind tractor light weight, small model, flexible operation, strong adaptability, with different agricultural machinery, can be ploughing, rotary tillage, leveling, crushing soil and other field operations, with trailers, but also for short-distance transportation, is an almighty farming machinery, Li Su also thought for a long time before deciding to buy this old-fashioned machinery, too complicated Li Su will not, and only this kind of machinery, Li Su played when he was a child, basically and riding an electric car The technical content is about the same.

After a while, Jin Daqian brought a person over, this person was of medium height, with a mouth full of stubble, and saw Li Su bow and salute, and stood crampedly in front of Li Su.

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

"Cheap slave Guo Mingda!"

Jin Daqian interjected at this time: "Yang Li said that among these slaves, he is the most clever and learns everything quickly, so he recommends it!" ”

Li Su looked at him again, pointed to the walk-behind tractor on the side and said: "This kind of thing is called a walk-behind tractor, it is a kind of farming tool, I will teach you how to use it later, do you know by heart?" ”

"Yes, Your Highness!" Guo Mingda peeked at the walk-behind tractor in Li Su's mouth, he really hadn't seen such a strange thing.

The walk-behind tractor does not have a steering wheel, but has a handle similar to that of a bicycle, but this handle extends in the opposite direction of the head, and there is a handbrake on the handle that is the same as the bicycle brake, called the clutch, and the direction can be controlled by turning the handle, and there are two covers on it, one can be opened to drain oil, and the other is poured into cooling water to cool down.

Li Su personally oiled and took the crocker, this kind of machine did not automatically ignite, so he could only use the crank mouth into the crank on the head to rotate hard, and when the belt rotated, he pulled out the cranker.

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

Speaking of which, it's been two or three years since Li Yu tinkered with this thing last time, and he didn't have any score in his heart, and he was a little nervous when he held the crank starter, this thing would hit people if he was not careful, although it wouldn't be too strict, but the ability to hit a certain part of the swelling was still there.

"Get out of the way!" Li Su instructed the two of them, gritted his teeth and shook them vigorously, the initial degree of this thing must be fast enough, otherwise it won't move at all, Li Su was full of strength and turned up.

Jin Daqian and Guo Mingda didn't know why, and looked at Li Su's movements strangely, only to see Li Su shake a few times and stop.

"Failed!" The nose of the machine gently "suddenly" twice and there was no sound, Li Su was not discouraged, this is normal, hold his breath and concentrate, he shook it hard again, this time the strength and degree have followed, the nose of the machine began to "rumble" and screamed, the crank also rotated, Li Su hurriedly pulled out the crank.

Then, he got on the tractor, put the degree control zhì in the lowest gear, and drove the tractor out of the warehouse.

Jin Daqian and Guo Mingda are completely stupid, this thing will move by itself? Thinking about it, the two rushed out of the warehouse, and the King of Shu was still on it!

After driving a short distance, Li Su stopped, looked at the two people with pale faces, and Li Su smiled: "Don't be nervous, this is not a monster, it's just a tool that's similar to a cow or a horse." ”

Jin Daqian glanced at the tractor and said cautiously: "Your Highness, he won't hurt anyone!" ”

"No, I don't believe you touch it, it's more obedient than a horse!" As he spoke, he dragged Kim Daqian onto the tractor.

Jin Daqian's face turned green in an instant, but he didn't dare not listen to Li Su's words, so he got on the tractor hard, just trembling with fright.

Li Su looked funny and said, "If you open your eyes, he won't eat you again!" ”

Jin Daqian opened his eyes when he heard this, waited for a while and saw that there was no movement in this thing, and boldly touched the machine, but when he saw that there was still no movement, he still became more and more bold, and touched it curiously.

Li Su saw that it was almost over, and asked him to come down, Guo Mingda was the object of teaching this time, and Jin Daqian was purely watching the excitement.

With Jin Daqian's precedent, Guo Mingda didn't seem very nervous, and began to tinker with the tractor, while Li Su explained to him the function of each component, Guo Mingda listened carefully and was very attentive.

After explaining the various functions, Li Su asked Guo Mingda to operate it by himself, while he stood aside and watched, everything had to be practiced by himself, otherwise he would never be able to learn.

Recalling Li Su's movements, Guo Mingda operated like a model, and when he started to start the machine, Li Su's heart began to rise, and he began to command on the side: "Force, you must use force to know?" "Pull out the shaker when it starts to spin on its own!" ”

After failing seven or eight times, Guo Mingda was sweating anxiously, His Royal Highness took a fancy to him to give him a chance, he couldn't be so embarrassed, Guo Mingda thought ruthlessly, even if he was broken by the shaker, he had to move, thinking, he roared, and shook his hands desperately.

"Rumbling ......" Under Guo Mingda's quick shaking, the machine finally sounded, Guo Mingda was overjoyed, turned his head and shouted at Li Su, "Your Highness, I succeeded!" ”

Li Yu was overjoyed at first, but Guo Mingda's was still on the rocker, obviously overexcited and forgetting the next step, he shouted: "Quickly pull out the rocker!" It's just that it's too late, and then he sees the crank being thrown out in the huge force of the motive and hitting Guo Mingda in the stomach.

"Oops!" Guo Mingda screamed.

Jin Daqian and Li Su immediately ran over, helped Guo Mingda and said, "How is it?" ”

Just after a while, Guo Mingda rubbed his stomach and stood up, and said, "It's okay, this thing really hurts when it hits someone!" ”

Li Su kicked his buttocks, "I said that I asked you to pull it out, this is a slap on your stomach, if you hit your head, you have to break your head and bleed!" ”

"Your Highness, the cheap slave is wrong!" Guo Mingda lowered his head and said.

Although there was an accident, Guo Mingda finally learned to start the machine, and Li Su said happily: "Let's try it now!" ”