Qin Hongfei started to dismantle the machine, and in no time she had only the frame left. Many people nearby gathered in the store to watch the show, but it did not affect her performance at all.

If there is someone here who knows her strength...

People will definitely complain that I am wasting my talent!

Qin Hongfei had never been experienced in repairing electrical appliances, but she knew the principles of these things better than anyone else. As long as she understood the principles, there was nothing that could not be repaired, so the difficulty level was roughly like playing with building blocks in kindergarten.

The TV could not be turned on because of the problem with the power supply and the motherboard. Qin Hongfei repaired the power supply and the motherboard one by one by elimination method...

The boss seemed more and more confident that she couldn't fix it. How could she fix it without even replacing the parts?

Someone nearby saw this and asked, "Aren't you going to replace the parts?"

Qin Hongfei said that it should be replaced, "but the parts are expensive! It costs money." Televisions are so expensive now, more than 2,000 yuan per unit, and replacing the motherboard and power supply will cost several hundred yuan.

This willful answer leaves one speechless.

However, the subsequent developments made them somewhat unbelievable.

...

...

Qin Hongfei didn't know what to do with the power supply and motherboard, and even used a hair dryer and electric welding. The process only took half an hour. Then she installed it back and plugged in the power. The TV that had originally failed to start started up, although there was only a little bit of snow.

"Yeah, it's fixed?"

"It's almost there. The sound channel is also broken." Qin Hongfei said, and then continued to work.

"How is this possible?!" The boss looked at the lit TV in disbelief. No, it would definitely break down soon.

However, another fifteen minutes passed.

Not only did the TV not go dark, but a rustling sound of snowflakes began to be heard. Qin Hongfei took the Sky Array and began to tinker with the channel. Soon, the picture gradually appeared. Although it was blurry, it might have started and could receive channels, which meant it was indeed repaired. "Guest, you can move your TV away. Welcome to come again next time."

The young man's eyes widened. "This is impossible..." He had clearly gone to several stores and found that the TV was broken beyond repair and could only be replaced with parts. How, how could it be... "What did you do to it?"

Qin Hongfei naturally knew why he was so shocked, but she didn't point it out. She just smiled and said, "I'm a repairman, so of course I'll fix it. If you have any doubts, you can test it now. We won't provide after-sales service if you leave our store."

When the young man heard this, he naturally rushed forward and slapped the screen twice, saying, "You're black, your screen is black."

Unfortunately, it didn’t go as he wished.

He wanted to get some water or something in front of everyone, but this shabby little shop didn't even have stools, let alone tea to serve guests.

Qin Hongfei looked at him with a smile, "The main power supply of the TV is inside the machine, and the outer shell has a certain degree of protection against external forces. You can't break it by hitting it like this. Since you are sure there is no problem, just take it back." She took the money.

The young man knew that he was in trouble this time, but with so many people in the know, he couldn't go back on his word. He could only leave with his TV dripping with blood. Before leaving, he glared at the owner of the store next door and said, "Rubbish."

He was so confident that he couldn't fix it that he became more confident. What was the result?

The boss blushed after being spat on. Soon, he thought of something and laughed strangely, "Xiao Qin, uncle underestimated you. Since you don't have the skills, you've learned to make gimmicks, right?"

Back to the 1990s, she became rich through scientific research