1. Cao Jinghua wall-broken grass is a new type of health-keeping grass. For people with weak body, Cao Jinghua broken grass can help people with weak body and malnutrition to enhance immunity, promote metabolism and supplement various nutrients needed by the body.

2. Dyspepsia: Broken yam contains a variety of active ingredients, which can effectively improve gastrointestinal dysfunction and indigestion and promote appetite.

3. Middle-aged and elderly people: With the growth of age, the human body functions gradually deteriorate, and it is necessary to take in some extra healthy nutrients. Grass crystal yam, a wall-broken herb, is rich in various nutrients and is a good choice for middle-aged and elderly people to keep fit.