Hot pot generally refers to a cooking method in which a pot is used as a utensil, heated by a heat source, and filled with water or soup to cook various types of food. It can also refer to the pot used for this cooking method. Its characteristic is that the food is cooked and eaten at the same time, or the pot itself has a thermal insulation effect, so the food is still steaming hot when eaten, and the soup and food are combined. Similar dishes are popular in various parts of the world, but they are especially prevalent in East Asia. Hot pot is now eaten and cooked instantly, it is spicy, salty, and savory, oily but not greasy, it relieves depression and dampness, and is suitable for the climate of mountains and rivers. It has now developed into a yin-yang pot, with options of spicy and light flavors, where individuals can add different soup ingredients and food according to their preferences. It is suitable for people of all ages and is a popular dish in winter.