Impotence and premature ejaculation are mostly psychological reasons, and patients themselves are the best medicine, that is, remembering the past and the future. This is the best solution, and self-reasonable exercise is also effective. Nowadays, many online boasters are Chinese medicine families, selling aphrodisiacs and packaging themselves, which is very attractive. In fact, they just read a prescription in a Chinese medicine book and gave it to everyone. Legally speaking, even these people are professionals. Even go to see a doctor at will, so it is recommended to start with the treatment of psychology.