With so many chefs teaching in Tik Tok, you can learn a small amount of recipes by yourself. Generally, the training is featureless, and all of them taste the same. If it tastes good, you can see that cold dishes are sold in husband-and-wife stalls, and people won't pass on that recipe to you, so you can study it at home, buy others' first taste, why people are delicious, learn some recipes by yourself, and try it with a little change, but you must write down what seasoning, how much water and how much you put. Trial and error. And the origin of spices, which kind of spices is good. Write it all down, or the taste will change. Therefore, even if some people tell you the formula, you still can't make the taste of others, because they don't tell you the spice channel. So try seasoning first, and get to know spices.