1. Used for thirst during summer heat. It has the functions of clearing away heat, producing body fluids and quenching thirst. It is used to treat thirst due to summer heat. It can be used with Ophiopogon japonicus, talc, watermelon green clothes, etc. to relieve summer heat and quench thirst.

2. It is used for treating fever, insufficiency of stomach yin, and quenching thirst. Treat febrile disease and damage body fluid. If the strength alone is weak, it can be combined with gypsum, anemarrhena, japonica rice and other medicines to enhance its ability to relieve heat and promote fluid production. To treat dry mouth caused by stomach heat and yin injury, you can use reed root, grass root, Ophiopogon japonicus and other medicines to clear away heat and promote fluid production. To treat thirst, for those with heat and yin injuries, you can use trichosanthin, asparagus, coptis and other medicines to clear fire and promote fluid production to quench thirst; for those with both qi and yin injuries, you can use medicines such as astragalus, Ophiopogon japonicus and Schisandra chinensis to benefit. Qi nourishes yin and quenches thirst.

3. Used for dry cough caused by dryness of the lung. Ginseng leaves can clear the lungs and promote fluid production, and can cure dry cough caused by warm-dryness that damages the lungs. It can be used alone to relieve symptoms. It is often combined with anemarrhena, fritillary, mulberry leaves and other medicines, which can effectively clear dryness, moisturize the lungs and relieve coughs.

4. Used for toothache due to deficiency of fire. Ginseng leaves can reduce deficiency fire and treat toothache due to deficiency fire. It can be used with raw rehmannia root, Ophiopogon japonicus, raw achyranthes root, etc. to nourish yin, reduce deficiency fire and relieve pain.