The main ingredients are: sea fish, brine tofu, and some vegetables can be added. This is the most common dish for people who live by the sea. First of all, we should choose fresh marine fish to clean up and cut tofu into pieces. I choose Chinese cabbage, and it is better to use only leaves instead of cabbage. After washing, I will break it into pieces by hand for later use. Heat the pan, add oil, stir-fry shallots, ginger, garlic and pepper, stir-fry the next spoonful of Pixian bean paste with red oil, pour in soy sauce, immediately add appropriate amount of water, put the marine fish in the pan, and add cooking wine, vinegar, sugar and salt to boil. After boiling, add a spoonful of soy sauce, add the chopped tofu, and simmer over medium heat until it tastes delicious. Add cabbage, stew the cabbage until soft and rotten, and pour sesame oil on it to enjoy the delicious food. Tofu fully absorbs the delicious taste of fish and tastes better than fish. At this time, the marine fish are fat and tender, and the stewed tofu is very delicious. Marine fish contains cod liver oil and unsaturated fatty acids. DHA, commonly known as brain gold, is an essential nutrition for the brain. Omega-3 is good for the brain and heart. Fish is easy to digest and suitable for all kinds of people, especially the elderly and children.