After 90, no culture wants to learn a technology. Please give me some advice. Thank you in advance! !

Well, I don't know your cultural background. Say it briefly.

1, it is not recommended to engage in computers and hardware. Anyone who has touched a computer will usually save it now. Take Zhongguancun as an example, shops that simply store computers have long since disappeared. Rescue machine is a free service after buying accessories, unless you want to sell hardware. If you study software engineering and write programs, you need a foundation of advanced mathematics. I guess you probably won't learn either.

2, auto repair is good, but I have no research on auto repair and don't know what cultural background I need, but judging from the current market, the auto repair market is really good. Auto repair also deals in some accessories, minor maintenance, car beauty and so on. This kind of shop is still quite profitable.

3, hairdressing, pastry making, cooking, in fact, these are all good industries, of course, it depends on your personal interests, learning skills, I think you may learn faster from your interests, of course, you have to work hard to learn anything, and you have to master it harder.

Finally, I want to encourage you. It's nothing if you don't graduate from junior high school. When I was in the second grade (1993), a classmate dropped out of school to learn cooking because he didn't like school. Now working as a chef in a restaurant, life is very good. Many college graduates can't find jobs now. Instead, it is better to learn a craft in a down-to-earth manner. As long as you are willing to work hard and step by step, you will have a good future.