In appearance, the product innovates by adopting a horn-shape pan open to conveniently taking food. The vapor return technology can prevent loss of nutrient elements of the food, and at the same time, it can satisfy the requirements for cooking different kinds of food materials. It provides a deep-frying, frying, steaming and stewing function to satisfy various requirements for Chinese cooking while saving more space. In process, the product adopts a hot forging bottom technology to give the pan body even thermal conductivity and improve its thermal storage performance.