1. Turing, deputy secretary of the Party Committee of CITIC Xiangya Hospital, vice president, professor, doctor of bioethics, tutor of master students.

2. Lv Yangming is an accountant of CITIC Xiangya, with a master's degree, and the financial director of the vice president of the Party Committee.

3. Liu Gang, doctor of medical genetics, associate researcher of Central South University, doctoral supervisor, and vice president of CITIC Xiangya Reproductive and Genetic Hospital. In charge of imaging department, laboratory department, sperm bank, andrology laboratory, equipment department, logistics department and infrastructure department.

4. Mercury Pei is the director of the Reproductive Center of CITIC Xiangya Reproductive and Genetic Hospital, deputy chief physician, doctor, postgraduate tutor, member of the Standing Committee of Reproductive Medicine Committee of Hunan Medical Association, young member of Reproductive Medicine Committee of Chinese Medical Association, and member of clinical group.