1. Soak mushrooms and fungus in advance, wash pork belly, peel and chop it into minced meat, then chop the soaked mushrooms, fungus and onion into minced meat and stir it evenly, then add sugar, salt, oyster sauce, soy sauce, peanut oil, egg white and a proper amount of raw flour and stir it evenly.
2. Boil the hot water in the pot, knead it into balls by hand, and put it down when the water boils.
3. Cook the meatballs for three minutes, add a little salt and chicken essence, and cook for another three minutes.