1. First, prepare the required materials and clean them with clear water.
2. Then use tools to knock the prepared beef loose and set it aside.
3. Then cook the prepared vegetables, remove them and drain them for later use.
4. Put the right amount of oil in the pot, heat it with high fire, and add the prepared beef and stir-fry.
5. Then put the prepared black pepper and soy sauce into a bowl and mix well.
6. Mix well and pour into the pot. Cook over high heat until the soup is thick.
7. Finally pour it on the steak and put it with seasonal vegetables, and the steak is ready.