First, cut the bought fresh beef into pieces, then soak it in cold water, so as to soak all the blood in it, boil it in a pot with cold water, and then pour out the blanched water. At this time, clean the beef, put it back in a casserole, put appropriate cinnamon, tsaoko, fennel, pepper, onion and ginger, and then put some soy sauce, cooking wine and onion.