2. Wash Chinese cabbage and cut it into 3 cm pieces for later use.

3. Put a little oil in the pot, put 2-3 prickly ash, pour in the mashed green beans and stir-fry for one minute.

4. Pour the chopped Chinese cabbage, stir-fry until the soup comes out, and add some salt to taste.

5. You can add a small amount of water, stew for another minute, and then take it out.