"Xiaolong, what's the matter, is the car out of gas?"

Huang Fei asked.

"No, there's still a lot of oil, I don't know what's going on. ”

Tang Xiaolong said, tried to start the car again, the motorcycle pedal finally started, the accelerator was added, and the pedal continued to move forward.

However, all the way to the road, there were puffs of black smoke coming out of the exhaust pipe of the pedals, and the engine noise became very loud.

"Girl, you little pedal, it looks like something is going to go wrong. ”

Tang Xiaolong drove along the side of the road, not fast or slow, if this pedal broke down here, it would definitely not be a pleasant thing.

After all, it was already half past nine o'clock in the evening, and the car repair shop on the side of the road had long been closed, and even if he could find out where the car was broken, he couldn't fix the car.

"No, although this scooter is rarely ridden, it hasn't broken down on the road before. ”

Huang Fei said, seeing the bursts of black smoke coming from behind, and also felt that the scooter seemed to be breaking down at any time.

At this time, the scooter ran out for only two hundred meters, and as soon as it reached a park at the intersection, it suddenly turned off again.

Tang Xiaolong was not in a hurry, his eyes were staring at the engine, and when he looked through, he could clearly see the internal structure of the engine, and every part was like a pattern in the palm of his hand.

I saw that on the inner wall of the cylinder, there were many longitudinal mechanical scratches and scratches, and the grooves of this channel were obviously the phenomenon of pulling the cylinder.

"Girl, this scooter is pulling the cylinder!"

Tang Xiaolong said, shaking his head melancholy, the failure of the cylinder had to be overhauled, but it was not something that he could do by himself.

"What is a cylinder?" can this car continue to ride?" Huang Fei jumped down from the back seat and asked.

"Pull the cylinder, how to say it, it's because the inner wall of the cylinder can't form an oil film between the piston and the piston ring, resulting in insufficient lubrication, and even dry friction, so the cylinder is pulled, understand?"

Tang Xiaolong patiently explained.

"This ...... I still don't get it. ”

Huang Fei shook her head, although Tang Xiaolong explained carefully, she really heard it in a fog.

"Okay, I'll show you a demonstration, you know the piston, just like the syringe, the power of the engine is generated by continuous piston movement, just like this, you see!"

Speaking of this, Tang Xiaolong made a gesture in order to make it easier for Huang Fei to understand.

This gesture was like this, Tang Xiaolong's left hand was half clenched into a fist, and the middle finger of his right hand was erected and inserted into the fist of his left hand.

In this way, the middle finger goes in and out of the fist, and the action of thrusting and thrusting is continuous.

"Girl, you see, my middle finger is inserted in my fist, I don't need oil to lubricate, I can do this kind of piston movement, but the engine can't, the metal has the characteristics of thermal expansion and contraction, this piston movement is done quickly, if there is no oil to cool down and lubricate, the metal will expand, and the piston will jam the inner wall of the cylinder, which is called holding the cylinder, and the piston pulls out the scratches on the inner wall, which is called pulling the cylinder......"

Tang Xiaolong explained, the coquettish middle finger of his right hand, in the fist of his left hand, quickly thrust and thrust, and even inserted a snapping sound.

I have to say that Tang Xiaolong used his gestures to demonstrate the working principle of the engine, and the demonstration was really in place, but the movements in his hands were inevitably too lewd.

"Girl, do you understand?"

Tang Xiaolong asked with a smile, the middle finger of his right hand was still making rapid movements, and the crackling sound was faintly audible.

"Well, I see, it's just this gesture of yours...... Take a break. ”

Huang Fei said this, there was a hint of blush on her snow-white pretty face, and there seemed to be a sense of disgust in her beautiful eyes when she looked at Tang Xiaolong.

After all, Tang Xiaolong's gesture was really too impure.

Although Huang Fei has not experienced anything between men and women, she can also think of another thing that makes people blush through this gesture.

"Hehe, as long as the girl can understand what is going on with the cylinder, even if my two hands are tired, this gesture is worth it. ”

Tang Xiaolong smiled, his smile was very pure, but when he saw Huang Feiqiao's face flushed, he really felt a sense of refreshment in his heart.

Imagine, there are countless wild bees and butterflies in the world, explain to the beauties the reason for the engine cylinder, and the people who can make the beauties blush, ask who can do it except themselves?

"Xiaolong, tell me quickly, this pedal is pulled, can you continue to ride? Just reluctantly ride home. ”

Huang Fei asked with a worried expression.

"Of course you can't ride it, you can't start it at all, if you insist on starting it, it may cause the crankcase to explode, that's a fate!"

Tang Xiaolong said seriously.

"Then what should I do, it's so late, I don't know if there is a car repair shop with the door open? Or, let's leave the pedal here, take a taxi back first, and find someone to repair it tomorrow?"

Huang Fei frowned and asked anxiously.

Looking at her hurried eyes, at this moment, Tang Xiaolong's heart was faintly excited, and he realized for the first time that the original beauty was anxious and helpless, which was also very exciting, at least it would make his heart move.

"Sister, it's so late, how can there be a car repair shop with the door open, as for leaving the car here, it is equivalent to giving it to someone for nothing, as soon as we leave, the car will be gone." ”

Tang Xiaolong shook his head and said, "That's it, you take a taxi back now, and I'll just sit on the side of the road and watch the car, sit all night, and then find a place to repair the car when it dawns tomorrow." ”

As soon as he heard this, Huang Fei's heart suddenly swelled with emotion, but he shook his head and said, "Then how can it be done, this small pedal, even if you don't want it, you can't stay on the side of the road all night, compared to people and cars, of course people are important!"

"Then what should I do?" Tang Xiaolong hesitated, very melancholy.

"Why don't we take a night's rest in this park, wait until tomorrow morning to fix the car, or send the car to a car repair shop, and then take a taxi back together?"

Huang Fei asked.

"Do you want to rest in this park?"

Tang Xiaolong thought about it, if he invited her to rest in the hotel room, of course it would be pure sexual immorality, and people would definitely not want to, and he thought that he wanted to take the opportunity to occupy others.

So, it's a good idea to use the park as an open-air room.

"Alright, that's it!"

Tang Xiaolong nodded, lifted the scooter to the green road, and then walked into the park with Huang Fei, looking for a place to sit and rest for the night.

"Hmm...... Yes...... Hmmm......"

The two of them walked along the gravel road, and just a few steps into the park, they heard the sound of a woman doing that kind of thing in the darkness of a flowering bush a few meters away.

(End of chapter)