Pots generally refer to the cooking method of cooking all kinds of food by using pot as an appliance, boiling pot with heat source, boiling water or soup, and also refer to the cooking method used in this cooking method. It is characterized by cooking while eating, or the pot itself has a insulation effect, when the food is still hot, soup is integrated. There are similar dishes around the world, but mainly in East Asia. Hot pot is now hot, spicy and salty, oily but not greasy, dehumidification, suitable for the climate of mountains and rivers, now developed into a pot, spicy, light, each take the needs, according to personal preference to add different soups, food, old and young, the best in winter.