"Buzz!"

Since he no longer wanted to be abused, Ji Dongqing simply turned off his phone as Huang De asked, then shook it at Huang De and put it on the table.

"The power steering system of a car is an important part of modern cars... Zero kilometers is a common steering failure in recent years. Does any student know how zero kilometers is caused?"

Huang De asked again, looking around the classroom. Almost everyone lowered their heads.

This is the current situation of college students. Long live the 60-year-old. They have surprise exams and enter the school just for a diploma. Huang De feels a little disappointed.

"Ji Dongqing, you answer!"

Huang De was a little surprised, and Ji Dongqing raised his hand again.

"The main reason is that the rotor slot of the steering pump is not processed properly, and there are burrs or flash edges. When the rotor rotates, the blades cannot be thrown out in time! Or the gap between the blades and the side is too small, which can cause this failure!"

"Zero kilometers means that there is no power steering when the car starts, and the steering cannot be completed when idling!"

"Okay, sit down, extra points! Are you a student in the Department of Mechanical and Electrical Engineering? It seems that you are good at mechanical processing!"

"Well……"

Hearing Ji Dongqing's almost perfect answer, Huang De nodded, which was another bonus point. All the students from the automotive department turned around, wondering, are you trying to take away the scholarship from our automotive department?

One extra point in Ke Ren's hand is equivalent to fifteen points in the final exam. Now Ji Dongqing has scored thirty points more in the equivalent month.

Ji Dongqing just smiled lightly, his purpose was to attract Huang De's attention.

"get out of class is about to end, and our department has brought a car that we need people to dismantle, sort, and clean... Interested students can sign up here..."

get out of class was about to end, Huang De finished taking the roll call, then took out a notebook and glanced at it.

The vast majority of students choose to avoid looking. The cars bought by the school are second-hand cars, dirty and smelly, and lack professional tools when dismantling them.

It takes at least ten days to dismantle a car, and then it has to be cleaned with kerosene to make you sick. Isn't it bad to spend that time getting tired of the person you're talking to?

Although the school provides money, no one is willing to do it.

"I come!"

"Okay, first Ji Dongqing, you will be the leader of the car demolition team!"

When the opportunity came, Ji Dongqing raised his hand without hesitation.

After class, Ji Dongqing and two other students followed Huang De directly into the automotive department campus factory, where a Honda had already been unloaded.

"Um, Teacher Huang, let's go have dinner first. In order to make time for you, we haven't even had lunch yet. When we come back later, you can arrange for the students to clean up briefly first!"

The scrapped car was pulled from the parking lot of the Transportation Bureau, and several workers were not in a hurry to dismantle it. Huang De nodded and asked a few people to remember to issue invoices while eating. His eyes turned to Ji Dongqing.

"First use a high-pressure water gun to clean the exterior of the car, and then clean the interior..."

Huang De was not in a hurry. There were no classes later, so he simply assigned tasks to a few students.

Ji Dongqing was very familiar with a set of tasks and did not need any instructions. The high-pressure water gun started to clean, and the other two people wiped the sheet metal surface with membrane cloths.

After finishing the work on the surface, Ji Dongqing drove the car directly to the lift. Huang De was texting in the lounge. When Huang De looked up, Ji Dongqing had already raised the car.

"Can you drive?"

"My relatives own a repair shop, and I learned how to do it just by trying it out. I don't have a driver's license!"

In order to dispel Huang De's doubts, Ji Dongqing lied. Huang De nodded and said nothing, secretly observing the actions of Ji Dongqing and others.

"Let's remove the engine guard first and wait for Teacher Huang to guide us in disassembling the engine!"

"You two disassemble the interior and seats, and then put them here according to the teacher's instructions. I will disassemble the sheet metal and other parts, and finally we will put them together..."

Through the various actions they took when operating the car, the other two students turned Ji Dongqing into their backbone.

The practical class itself was difficult. The two of them were inexperienced and worried about getting into trouble, so they simply focused on Ji Dongqing and tried to get extra points.

Ji Dongqing pushed the tool cart, removed the engine guard, and began to gradually dismantle the car's sheet metal.

The sheet metal of Japanese cars is thin, the buckles are riveted, and there are many screws. Ji Dongqing skillfully used a screwdriver to peel off the sheet metal coat of the white Honda car step by step, starting from the left fender.

Before the two assistants had removed the seats from the car, Ji Dongqing had already dismantled the exterior sheet metal of the car. Huang De on the side was secretly amazed.

Not only that, Ji Dongqing placed the car's sheet metal on the ground in front according to its position. The position was exactly the same, and even the bolts were fixed on the corresponding sheet metal with tape.

"Xiao Liu, go buy two bottles of soda. Dongqing, how many cars have you dismantled?"

When Ji Dongqing disassembled the electrical wiring module on the car, Huang De approached and asked everyone to rest while Ji Dongqing wiped his hands.

"I don't remember. I worked in a relative's repair shop during my vacation. Later, he went to the south, and I had nothing to do!"

Ji Dongqing bit the bullet and started to add drama to himself, creating an illusion for Huang De that he was a skilled worker.

"Really, have you repaired the car?"

"It has been repaired and all minor problems will be taken care of!"

Facing Huang De's question, Ji Dongqing felt a little uneasy, but Huang De nodded.

"Want to work here?"

"Um!"

"Why?"

"I'm short of money!"

"The reason is sufficient. The garage next door is owned by my buddy. Do you want to find a position for you?"

"Thank you, Teacher Huang, it's settled, I'll buy you a drink after making money!"

"You're short of a bottle of yellow mantle? If you're not good at craftsmanship, you'll be scolded, so don't mention me!"

Huang De understood Ji Dongqing's little thoughts as soon as he contacted him. He simply pointed it out and offered Ji Dongqing a cigarette. Ji Dongqing pointed to the car and declined politely. Huang De was very happy.

“Don’t be embarrassed to tell the teacher if you have any difficulties!”

"Can I advance my salary first?"

…

Huang De was stunned for a moment, then smiled.

In the end, Ji Dongqing made an advance payment of 1,000 yuan before he even arrived at the repair shop, so his living expenses were no problem.

Huang De sat aside and watched Ji Dongqing dismantle the car for the next time. When the two repairmen came back, Ji Dongqing had already disassembled the engine.

Even Huang De found it incredible that all fluids such as engine oil and antifreeze were drained out.

"Damn it, Teacher Huang, where did you find Dana?"

Looking at the parts on the floor, the heavily armed repair shop master's eyes widened.

"The students under me, Huang De, have always been the best in the whole school. You two should go back. You are not needed here. If you are procrastinating in doing something, you are not as good as my students!"

After rolling his eyes at the two of them, Huang De had classified Ji Dongqing into the clan of art masters.
Chapter completed!