Cabbage, Le Jia soup, Lycium barbarum, salt.

Exercise:

1. Remove the old roots of watercress, leaving only tender stems and leaves, and wash and drain for later use;

2. Pour two bowls of clear water into the pot to boil, add half a box of thick soup treasure to melt, add watercress to boil, add Lycium barbarum, turn to low heat 10 minute (if you like the soft and rotten taste, you can cook until the green leaves turn yellow), and season.