Xiong is a postgraduate supervisor and an associate researcher who has studied assisted reproductive technology in the United States, Japan, Indonesia and other countries.

Medical diagnosis and treatment field and expertise: Xiong is skilled at preimplantation genetic testing of embryos and cryopreservation of gametes and embryos.

Published works and other projects: She has presided over one project at the provincial-ministerial level, served as the main researcher of one project at the provincial-ministerial level, and participated in several provincial and municipal-level projects. She has published nearly 10 papers collected by the Science Citation Index (SCI).