What's wrong with fixing the computer in the back?

Repairing computers is usually used to describe a person who is very familiar with computers or the Internet. This stalk comes from a variety show "The Life I yearn for". There was a scene where guest Henry Lau was repairing a broken computer, and then he suddenly started talking to the computer in a very professional way, which surprised other guests and the audience.

This scene was discovered by netizens and made into various funny videos and expression packs, which became a hot topic on the Internet. Now, "repairing computers" has become a network term, which is used to describe those people who often repair computers at home alone, know technology and have a deep understanding of computers or the Internet.