There is no clear specific time to regulate the 50-year-old patient with severe kidney qi deficiency in the clinic. The treatment time needs to be based on the specific condition as well as the individual situation for comprehensive judgment. Patients with deficiency of kidney qi can be clinically manifested as soreness and weakness of waist and knees (the feeling of soreness and weakness of waist and knees), tiredness and weakness, clear and long urine, and spontaneous sweating (involuntary sweating during the daytime, aggravated by sweating with a little movement), and so on. Clinical treatment of this type of patients can use drugs that have the effect of tonifying the kidney and benefiting qi, such as Jin Gui Ren Qi Pills. Jin Gui Kidney Qi Pill is composed of dihuang, yam, cornelian cherry, poria, zejiao, mudanpi, hyssop, etc. It has the effect of warming and tonifying kidney yang (warming and replenishing kidney yang qi), transforming qi to move water (facilitating the operation of gases to promote the operation of water and liquids), and it is suitable for the treatment of kidney edema, lumbar and knee soreness and weakness, dysuria, and coldness and limb coldness, etc. Adverse reactions and contraindications to the drug are still unclear, but it should not be used by pregnant women. In summary, due to individual differences and different conditions, there is no clear specific treatment time in the clinic. Patients with deficiency of kidney qi are advised to go to regular hospitals for treatment under the guidance of professional physicians.