Impotence is mainly related to kidney yang deficiency and kidney yin deficiency. Chinese medicines that can regulate impotence include Right Angelica Pill and Cistanchiakis Kidney Pellet. 1. Kidney yang deficiency type impotence: You can take Right Angelica Pill, which is composed of Radix Rehmanniae Praeparata, Rhizoma Cinnamomum Cassiae, Radix et Rhizoma Pinelliae, Rhizoma Coptidis, Rhizoma Cornu Cervi Pantotrichum, Radix et Rhizoma Gastrodiae, Radix Angelicae Sinensis, Radix Lycium barbarum and Rhizoma Polygoni Multiflori. It has the efficacy of warming and tonifying kidney yang, filling up essence and stopping spermatorrhea (filling up and stabilizing essence, preventing spermatorrhea), and is often used clinically for treating kidney yang insufficiency, soreness and coldness of lumbar and knee, depression, fear of cold and coldness, impotence and spermatorrhea, scanty stools, and frequent and clear urination. 2. Kidney yin deficiency type impotence: Cistanchiakis Kidney Granules can be taken, which is composed of Schisandra chinensis, Cistanchia chinensis, Poria cocos, Cuscuta chinensis, Psyllium sativum, and Morinda citrifolia. It has the efficacy of tonifying the kidney and benefiting the essence, and is commonly used clinically to relieve kidney qi insufficiency, lumbar and knee soreness and weakness, memory loss, blurred eyes and ears, and weakness of limbs. Adverse effects and contraindications of the above drugs are not known, and those who are allergic to Right Angelica Pill and Cistanchiakis Kidney Pellet are prohibited. If there is any discomfort, it should be treated by a doctor after diagnosis and treatment before taking the medicine.