1. First, boil two pots of hot water. After the water is boiled, put the mushrooms, mushrooms, Flammulina velutipes, tofu and cabbage in one pot, and put the pork in another pot and cook it for later use.

2. Secondly, heat the pot with hot oil, add tomatoes, stir-fry until the soup overflows, and then add water.

3. Finally, add seasonings, and put all the ingredients together to complete the soup cooked with mushrooms, shiitake mushrooms, Flammulina velutipes, tofu, tomatoes, cabbage and pork.