There is no universally recognized best and fastest way to replenish qi deficiency, and you need to choose the right medicine according to your doctor’s diagnosis. Lung qi deficiency can be treated with proprietary Chinese medicines that tonify lung qi, such as Yu Ping Feng San and Liu Jun Zi Pill, as well as traditional Chinese medicines that have the effect of tonifying lung qi, such as ginseng, Codonopsis pilosulae, and Astragalus membranaceus. Insufficient spleen qi can be regulated with ginseng spleen-enhancing pills, tonifying middle-healthy qi soup, and ginseng-lingbaijutsu san. Kidney qi deficiency can be tonified with Kidney Qi Pills, Qi Wei Du Qi Pills, etc. to tonify the kidney and hold qi (treating kidney failure to hold qi by tonifying the kidney). The use of medicines should be under the guidance of a doctor to avoid self-medication resulting in incorrect medication. The above Chinese medicines and proprietary Chinese medicines are warm and tonic in nature, and should not be used by people with real heat or yin deficiency (deficiency of yin and essence in the body, resulting in hyperactive deficiency fire). If used, they may lead to fire, sores on the mouth and tongue, and dryness of the bowels. If there is any discomfort, it is recommended to consult a doctor in time. Chinese medicine and proprietary Chinese medicines should be used under the diagnosis of a professional Chinese medicine practitioner, and should not be taken by oneself, so as to avoid incorrect medication and aggravation of the condition.