My own sauce beef tastes good, but I can't get meat. What can we do?

Cook it yourself, because it takes a short time to cook. If you eat at home, it is recommended to cut it into small squares, and the length of adult thumb is the most suitable.

Cut the beef, put it in a pressure cooker, add the onion and star anise, pour the soy sauce but don't eat the beef, a can of beer, boil it and cook it for 40 minutes. Conventionally, no other ingredients are needed.