Jiumenzhai stone fish is studied at the Cuisine College or online. As long as there is a certain cooking foundation, it is not difficult to make Jiusaimen stone fish. You can learn online if you want to cook at home, and you can sign up for a class if you want to do business. Jiumenzhai stone fish is a special snack with Sichuan cuisine as the main flavor, which is characterized by many varieties, full taste, good quality and low price.