1997 obtained a master's degree in imaging medicine from Dalian Medical University. In 2006, he received a doctor's degree in imaging medicine from China Medical University. 1996 lecturer and attending physician, 1999 promoted to associate professor and deputy chief physician. In 2004, he was promoted to chief physician and professor. He is currently the director of interventional therapy department of the First Affiliated Hospital of Dalian Medical University and the leader of interventional therapy science department of Dalian medical key discipline.