The effects of Radix Panax Ginseng, Ophiopogon, Figs and Jujubae are strengthening the spleen and generating fluids, moisturizing the lungs and nourishing Yin, moistening the lungs and relieving coughs. 1. Radix Panax Ginseng: Radix Panax Ginseng has the function of strengthening the spleen (regulating the qi of the spleen and stomach), promoting the production of body fluid and moistening the lungs. It is often used in the treatment of spleen weakness, loss of appetite, post-disease weakness, qi and yin insufficiency, spontaneous sweating (involuntary sweating during the daytime, which is aggravated with a slight movement of sweating), thirst, dryness of the lungs, dry coughs and so on. 2. Maitong: Maitong has the effect of moistening the lungs and nourishing yin, benefiting the stomach and generating fluids (by replenishing the fluids in the stomach to nourish the stomach), clearing the heart and removing vexation (clearing the vexation of the heart), and is commonly used clinically in the treatment of dry lungs and dry coughs, coughs in deficiency of yin, sore throats and fluid injuries, thirst, thirst, insomnia and insomnia, constipation, and so on. 3. Figs: figs have the effect of moistening the lungs and relieving cough, clearing heat and moistening the intestines, clinically used to treat lung dryness and cough, indigestion, loss of appetite, intestinal dryness and constipation. 4. Jujube: Jujube as a food, there is no effect. If you need to take the above drugs, it is recommended to take under the guidance of a doctor.