1. You can go to a professional chef school to study this. It should be more professional and systematic.

Generally, the cost of learning this technology is between 5000 and 7000.

It depends on your province, and the prices are different in different provinces.

I suggest you experience it yourself, it will be better.

5. Go and have a look. If it is good, I am making my own decision.

6, generally study this 1-2 months, depending on your entry ability. Then decide for yourself.