Better cut it into pieces. Let's do it at home. Slicing is too difficult, and the knife doesn't work well. Just slice it. It's best not to do all of them. First, the taste is slow and takes time. Second, the taste is uneven.

My method: all the ingredients are ready, put oil, heat it, add ginger, garlic, pepper and pepper, stir-fry, add fish pieces, add water, sauerkraut, salt and soy sauce, add ginger, garlic, pepper and pepper according to your own taste, boil over high fire and cook for 3-5 minutes on medium fire. At this time, you can put tofu and bamboo shoots.

My family's daily practice, this is spicy, super delicious, and eating only sauerkraut and fish will not be too monotonous. There are tofu and bamboo shoots (this can be adjusted according to the season), as well as lettuce, mushrooms, vermicelli and so on. ).