sentence: simmer shrimps scallions and squids sentence: simmer tofu black mushrooms and bamboo shoots sentence: add ginger pepper salt sugar soy sauce and vinegar to a pot and stir sentence: add the simmered tofu mushrooms and bamboo shoots sentence: add all the seafood to the soup sentence: add corn starch water to the soup sentence: add the egg and stir slowly sentence: add black soy sauce sesame oil and the scallions