It costs about 5000 yuan to get a chef's certificate, and you must also go to a chef training school. Learning can be divided into short-term classes or long-term classes, so how much you need to spend can only be based on a final result you want to achieve. Choosing a long-term class will naturally cost more, and choosing a short-term class will naturally cost less, but the cost for two or three months will be at least 7800 yuan.

I hope my answer can be useful to you!