The infertility rate in our country is around 12%. According to the data released by the China Population Association and the National Health and Family Planning Commission, the infertility rate among couples of childbearing age in China has climbed from 2.5%-3% twenty years ago to about 12%-15% this year, with the number of affected individuals exceeding 50 million. Among these 50 million patients, 50% are women, 40% are men, and about 10% are cases involving both partners. With increasing environmental pollution, delayed childbearing age, and growing life pressures, the number of couples experiencing infertility continues to rise.