Folk remedies for impotence are not to be trusted. Chinese medicine practitioners believe that it may be related to deficiency of the liver and kidneys (weak function of the liver and kidneys), stagnation of the veins and channels, etc. You can take the formula Tiger Submerged Pill, Tonifying Yang and Returning the Five Soups. 1. Jianbu Pill, composed of Huangbai, Zhimu, Radix Rehmanniae Praeparata and Radix Angelicae Sinensis. It has the effect of tonifying the liver and kidney, and strengthening the muscles and bones. It is used for impotence caused by old age and weakness, or overwork and exhaustion caused by insufficiency of the liver and kidneys, with symptoms such as weakness of the lower limbs, or even impotence, lumbar and knee soreness and weakness (the feeling of soreness and weakness of the lumbar and knee), red tongue with little moss, and fine pulse (the pulse becomes narrower and finer and the rate is accelerated), etc. It is also used in patients with impotence caused by damp-heat immersion. Use with caution if impotence is caused by impregnation of dampness and heat. If impotence occurs, please go to the hospital in time to standardize the correction, do not believe in folk remedies.