With the improvement of everyone’s living standard and cultural quality, men’s health is becoming more and more widely concerned by the society. The harsh truth is that our reproductive health is on the decline due to the fast pace of work life, high stress and environmental pollution. What we often see around us is a 40-year-old man or woman “skin is also sagging, fat is also accumulating, muscle is also across, sexual desire is also gone. This is a typical reproductive endocrine disorder. Domestic and international studies have shown that for nearly half a century, men’s sperm production function has been reduced and the reproductive health problems we face have become very serious. The reproductive health of adult men is maintained by androgens secreted by the testes, and the maintenance of testicular levels depends on regular stimulation of sexual activity. After the age of 50, the level of testes decreases and androgen secretion can cause fatigue, loss of appetite, bone and joint pain, insomnia; hot flashes, sweating, palpitations; forgetfulness, lack of concentration, fear, irritability, loss of interest in things that used to be of interest, loss of interest in sexual activities; indifference to sexual stimulation, loss of spontaneous erection at night, inability to get an erection during sexual intercourse, unsuccessful sexual intercourse. And because of the fast-paced, stressful nature of modern society, there is a tendency for testosterone levels to decline at an earlier age, with many men in their 40s already experiencing what we call partial androgen deficiency. These symptoms associated with partial androgen deficiency, once diagnosed, can be treated with good results with androgen replacement therapy. However, the important thing is preventive care. According to our epidemiological survey, more than 60% of 60-year-old men in Beijing are already basically sexually inactive. It is necessary to maintain the stability and overall health of reproductive endocrine. With the application of oral sildenafil (Viagra) and the maturation of penile prosthesis implantation technology, the development of assisted reproduction technology, male science has been rapidly developed in recent years. A variety of treatment techniques are becoming more and more perfect, and the vast majority of male diseases already have a good treatment method. The distance between the doctor and the patient is still somewhat distant, probably due to the influence of traditional thinking. Of course, the development of science still has certain limitations, like diabetes, hypertension, many ED patients can only be controlled by drugs, surgery can only be restored to close to the physiological state, sometimes our patients can not have too high expectations. Viagra was first studied for the treatment of heart disease, the treatment of heart disease is not effective, but found to promote the blood supply to the penis. Its availability has led to significant advances in the treatment of ED. We are encouraged that as Viagra continues to achieve clinically satisfactory results, many more effective oral medications have recently come to market in China, giving our patients more options. Sexually transmitted diseases are already resurgent in our country. It has been reported that the number of AIDS patients in China has exceeded one million and is growing at a rate of 40% per year. We believe that it is important to understand the knowledge of science popularization and to get the correct concept of medical treatment. Academician Guo Yingluo proposed a culture of innovation in science, hoping that we male practitioners use the means of science to convey the correct knowledge to the general public. Of course, we also need the news media to provide us with such a platform. May we all strive to create a better tomorrow for Chinese men.