Lung cancer patients who meet the indications of Astragalus and Radix et Rhizoma Ginseng can take Astragalus and Radix et Rhizoma Ginseng under the guidance of doctor. 1. Astragalus has the effects of strengthening the spleen and tonifying the middle, elevating yang and lifting up sunken organs, and supporting toxin and muscle growth (discharging toxins and evils, promoting muscle growth and wound healing). It can be used for treating spleen qi deficiency, spontaneous sweating (involuntary sweating during the daytime, aggravated by sweating with a little movement), deficiency of qi and blood, sores and ulcers that are difficult to ulcerate and putrefy, or ulcers that are difficult to converge for a long period of time. Surface solid evil, sores at the beginning, or after the collapse of the heat and poison is still full of people, are not suitable to use astragalus. 2. Radix Codonopsis pilosulae has the effect of tonifying the spleen and lungs (tonifying the spleen and lungs), generating fluids and nourishing the blood (replenishing the body’s fluids and blood). It can be used for treating weakness of the spleen and stomach, asthma and coughing of the lungs, thirst due to injury of the body fluid, and weakness of the body due to blood deficiency. It is most suitable for deficiency and cold syndromes, but should not be applied alone if it is a heat syndrome. It is not suitable to be used together with Wu Ling Lipid and Veratrum. If medication is needed, it should be diagnosed by a doctor and regulated according to the doctor’s prescription.