Tell you a way to never worry about sticking to the pot again. Whenever you stir-fry or stir-fry, you should pour a little more oil into the pot in advance, put a few large pieces of ginger in the pot, brush the ginger slightly with ginger oil, and then add what you want to stir-fry, so that it won't stick to the pot. Or fry an egg, rinse the pan evenly before frying, and then pour the oil. Will have the same effect.