The method of marinating raw beef steak is as follows: 1. Choose a thick and thin piece of beef.

2. Wash the beef and cut it into the desired shape, about 1cm thick slices.

3. Soak in clean water for half an hour, soak out the bleeding water, and change the water 2-3 times.

4. Sprinkle some salt, black pepper, flour, and oyster sauce on each piece of steak, wear disposable gloves, and massage the steak.

Place the massaged steaks piece by piece into the crisper (you may want to stack them), cover them, put them in the refrigerator's crisper layer, and marinate overnight.