On this day, 30 years ago, on February 6, 1995 (January 7, 1995, the first test-tube baby with frozen and thawed embryos in China was born in Beijing. Zhang Lizhu (1921--), a professor at Peking University Third Hospital, began the research and application of reproductive medicine and assisted reproductive technology in the Department of Obstetrics and Gynecology of Peking Medical University Third Hospital in the 1970s, and established the earliest gynecological endocrine laboratory in China. In the 1980s, in the "July. With the support of the Five-Year Research Fund, the leading research team established IVF technology through hard work, setting the first in the field of reproductive medicine and assisted reproduction in China. The Reproductive Medicine Center of Peking University Third Hospital, founded by Professor Zhang Lizhu, has applied assisted reproductive technology and has successively created the following achievements: In 1988, the first test-tube baby in mainland China was born in the Department of Obstetrics and Gynecology of Peking University Third Hospital; In March 1988, the first gamete intrafallopian baby was cultivated in mainland China; in June 1992, the first test-tube baby donated in mainland China was born; in February 1995, the first freeze-thawed embryo test-tube baby in China was born in our hospital; On September 8, 1996, the first test-tube baby in China was born in our hospital; In 1998, the first test tube baby with single sperm intracytoplasmic injection was successfully obtained in North China; in 2001, pre-implantation genetic diagnosis test tube baby was born. Due to her achievements in work, Professor Zhang Lizhu has won the following awards: 1. Second prize of the National Science and Technology Award nominated by the Ministry of Education (2003): In vitro development of human follicles and their eggs 2. Third prize of science and technology in Beijing City (2004): Development of human immature oocytes and its application prospects 3. Third prize of scientific progress of the Ministry of Health (1996): Clinical Application Award of Frozen and Thawed Embryos 4. Second Prize of National Science and Technology Progress (obtained in 1989): the first test-tube baby and GIFT baby in mainland China 5. First Prize of Scientific Progress in Beijing City (obtained in 1988); 6. National and Beijing City "March 8" Red Flag Player (1979) 7. National Advanced Health Worker (1979) 8. Advanced Worker in Beijing City (1989, 1995) 9. National Advanced Worker for Returned Overseas Chinese (1989, 1995)