The function of stewing cup should be selected when cooking tremella soup in health pot. Healthy pots usually provide multiple functional modes. Consumers should pay attention to whether the function meets their actual needs when purchasing health pots. Some functions require the use of special accessories, such as tea ware filter and egg rack. In addition, if consumers need to stew bird's nest, tremella and other ingredients, using stew is more conducive to maintaining the original shape of the ingredients.