1. Cut the steak into small pieces weighing 100g, and beat them one by one with a knife, or wrap the beef with plastic wrap first, and then beat it with a soft hammer, so that the beef tastes delicious. Chop a disc with a diameter of one and a half inches at will with a knife, then round the meat, put the steak piece by piece in the marinade made of onion juice and yellow wine for five minutes, and then drag it with eggs;

2. Heat the oil pan, fry both sides until golden brown, cook spicy soy sauce and tomato sauce, turn it over a few times, put it in the pan, and serve with cucumber slices, potato chips, or lettuce and tomato slices.