From 2008 to 2010, he studied and worked at the City of Hope Cancer Center in the United States, where he has consistently engaged in clinical, basic, and translational medical research on breast tumors. As principal investigator, he has led numerous research projects, including grants from the National Natural Science Foundation of China, major international cooperation projects funded by the Provincial Department of Science and Technology, and grants from the Provincial Natural Science Foundation. To date, he has supervised more than 10 master’s students.