I think it's better to learn auto repair, although I'm a little tired. If you want to learn from a chef, you have to be an excellent chef to find a well-paid job, but it can't be done in a short time. No auto repair is required. In some big cities, the salary of auto repair is also very high. You can be appointed as soon as you leave school. After a long time, you will do less, but the salary is still the same. So I think it's better to do auto repair, but it still depends on your idea. Finally, I advise you to choose what you want, so as not to regret it later.