Specific content:
1. Fresh yam is soft, easy to cook for a long time, and should not be added too early. Add it after other materials are ripe and soft. Lycium barbarum and red dates should not be put in too early.
2. Yam contains starch, mucus, fat and protein, which is easy to digest, and the nutrients it contains can be absorbed by the human body, which can effectively improve physical weakness and eliminate fatigue;
3. Women with anemia, leucorrhea or habitual abortion can be improved by yam;
This soup can not only stimulate appetite, but also supplement physical strength and increase body resistance.