According to traditional medicine in China, a man's essence lies in his liver and kidney, in which the kidney is water, the liver is wood, and water can produce wood. Therefore, Chinese medicine believes that the essence of a man is the kidney. Traditional Chinese medicine advocates that nourishing the kidney should be based on recharge. Let's take a look at five ways for men to nourish sperm in traditional Chinese medicine: long-term drinking and elderly drinking will cause myocardial degeneration, lose normal elasticity and increase the burden on the heart. At the same time, the elderly drink more alcohol, which is easy to lead to cirrhosis.