Sperm can be used as genetic material, and its role is to form a fertilized egg after combining with an egg. When sperm and egg combine to form a fertilized egg, it can play a role in reproducing the next generation; when there is a disease in the male reproductive organs, such as prostatitis, it can affect the function of sperm as well as the sex life. Sperm plays an important role in both men and women, so it is important to have regular intercourse and avoid overworking. At the same time, eat more nutritious food, diet high protein and high nutritional food, avoid eating spicy and stimulating diet, quit smoking and drinking, regular life and work, early to bed and early to rise, appropriate exercise, enhance physical fitness, improve the body’s ability to resist disease. If you have abnormal sperm function, you should consult a doctor for examination, clarify the cause of the disease, and carry out treatment under the guidance of the doctor.