Liu is a postgraduate supervisor and an associate researcher.

Medical diagnosis and treatment field and expertise: Liu is proficient in various techniques at IVF embryo laboratories, especially embryo culture and selection, intracytoplasmic microinjection of single sperms and oocysts, and individualized adjuvant treatment of difficult cases.

Published works and other projects: She has presided over three projects at the provincial-ministerial level, won one third-place prize of the Chongqing Science and Technology Progress Awards, and published more than 10 academic papers as the primary author, including four collected by the Science Citation Index (SCI). She has also participated in the compilation of two academic works.