Health pot is a big concept. Generally, earthenware pots, crocks and emperor pots with electric steam are unglazed and uncoated health pots. Other metal pots have no basis for promoting health. Only the original ecology of ore has the concept of health preservation. The ceramic casserole is just a scratch. Electric porcelain pot is a kind of ceramic casserole, with low power electric heating plate base, slow speed, long cooking time and low efficiency. The soup is ready, and there is only one turbidity. Not as sweet and nutritious as the soup in the pot. Emperor pot is fast, can cook soup, rice, rice together, alone, non-stick, not afraid of overflow. Convenient and safe, save trouble, save time and effort.