First of all, the analysis of the main indicators of semen routine analysis, such as density, vitality and morphology, must be combined with medical history. Without a medical history, it is extremely naive and irresponsible attitude towards the patient’s treatment to simply analyze the laboratory test. This is because: first of all, semen routine is not a functional experiment, it is only through the density, vitality and morphology of sperm and other indicators to roughly determine fertility, which is like judging people by their appearance, is not very accurate, Napoleon and Deng Xiaoping and other great people are short, you can not say that they have poor ability, the members of the State Guard are handsome and dashing, you can not say that they are superb on the basis of this; secondly, semen routine analysis is not able to determine to reach the fertilization The ability to fertilize the few sperm that reach the location, so to properly assess male fertility requires a comprehensive judgment combined with clinical information such as medical history. The World Health Organization defines male infertility as the absence of fertility for one year due to male factor, when both men and women are not using contraception and have normal sexual life. In our clinical work, if the woman is ≤ 34 years old, the limit is 1 year; if the woman is ≥ 35 years old, the treatment process of infertility can be entered in half a year. This is because by the age of 35, a woman’s fertility is only 50% of that of a 25-year-old, by the age of 38, only 25%, and over 40, less than 5%. The definition of male infertility contains absolutely no provisions for specific parameters of semen, and semen routine is only used as a reference for male fertility evaluation, which has many limitations and must be judged in conjunction with medical history. The medical history mainly refers to the duration of time without contraception. We have observed clinically that many patients with low gonadotropin male infertility have a little sperm in their semen after medication then the woman can get pregnant, which also confirms the importance of medical history; if there is a medical history and the parameters of the male semen routine are normal and the woman has no major problems, it means that there may be unknown infertility factors now, which may be more difficult to treat. The World Health Organization defines male infertility as a failure to have a child for one year due to male factors when both men and women are not using contraception and have a normal sex life. In our clinical work, if the woman is ≤ 34 years old, the limit is 1 year; if the woman is ≥ 35 years old, the treatment process of infertility can be entered in half a year. If there is a history of infertility: regarding the issue of viability, sperm vitality also fluctuates, but there is no authoritative test data on the specific change pattern. For infertility patients: sperm density and vitality are closely related to fertility, the total number of active sperm (i.e. class “a” sperm: fast forward motion (i.e. speed ≥ 25μm/s at 37℃, or speed ≥ 20μm/s at 20℃) and class “b” sperm: slow or sluggish forward motion) ≥ 4 If the total number of motile spermatozoa is ≥5 million and ≤40 million, fertility can be achieved through artificial insemination by husband; >0 and less than 5 million/, fertility can be achieved through IVF technology. Because there are fluctuations in various parameters of semen, so if multiple examinations are such severe oligozoospermia, single sperm injection technique (i.e. ICSI technique) is recommended to solve fertility problems. Medication to improve viability can be levocanidine or herbal medicine. Levocaine is taken with rice to promote the entry of fatty acids into cells and provide sperm energy. The main treatments for male infertility are medication, artificial insemination and IVF. The general treatment cycle of drug therapy is 3 to 6 months, because the cycle of human spermatogenesis is 70 to 74 days, within 3 months the drug generally has not worked, especially for the density. 3 to 6 months whether the drug is effective should be seen, such as drug effect is not good, it is recommended to do artificial insemination or IVF of. Note: Avoid smoking, drink less alcohol (less than a medium amount of alcohol does not affect fertility), stay away from radiation and harmful chemicals, do not take a sauna, do not wear tight underwear for a long time (taking a sauna or wearing tight underwear for a long time will increase the local temperature and keep sperm production, some data show that if the fever exceeds 39 degrees, it is possible to inhibit sperm production for more than six months). A good state of mind is more important for infertility treatment, especially for women, if the state of mind is not good, it affects the reproductive endocrine, which may also be an important factor affecting the success rate. Lao Tzu said in the Book of Virtue that “restlessness is better than congestion, quietness is better than heat, and tranquility is the right thing to do in the world.” This illustrates the importance of maintaining a good state of mind when seeing a doctor, especially for female patients with infertility. Accurate test results are crucial to the diagnosis and treatment of the disease. Routine semen analysis is an important test to evaluate male fertility, so performing the test as required is crucial to the treatment of male infertility. Clinically, we often encounter routine semen tests that are not performed as required, mainly because of prolonged abstinence, and therefore we clinically encounter false weak sperm; sperm density fluctuates very much, and it is also inappropriate to arrive at a diagnosis of oligospermia based on a single result, and such treatment is also unreasonable.