1. Wash the barrel bones, add scallion, pepper, ginger slices and cold water, put them in a pressure cooker and choose soup.

2. After the task, put the white radish, carrot, corn and jujube into the pot together, add a little salt and cook the soup again. When this task is over, just sprinkle with chopped green onion.

When this task is over, just sprinkle with chopped green onion.