1. Prepare leek: Wash leek, cut it into small pieces, mix it with salt slightly, and let it drain.

2. Making stuffing: Pour the pork stuffing into a container, add chopped Jiang Mo, chopped green onion, salt, chicken essence, soy sauce and cooking wine, and stir well.

3. Mix leeks: Add the processed leeks into the stuffing and stir well again.

4. Wrap jiaozi: Place the stuffing in the center of the dumpling wrapper, fold it in half and pinch it tightly.

5. Boil jiaozi: put jiaozi in the pot, add enough water and cook on the fire for 15-20 minutes until the jiaozi floats and the skin is ripe and soft.

6. Serving: Take jiaozi out with a colander, drain the water and put it on a plate, which can be accompanied by some seasonings such as soy sauce, vinegar and minced garlic.