1999 graduated from Tianjin University with a bachelor's degree in engineering. In 2002 and 2004, he received a master's degree and a doctor's degree in optical engineering from Tianjin University. After that, he entered the postdoctoral mobile station of biomedical engineering in Tianjin University. From June 2005 to February 2005, he completed postdoctoral research and taught in the School of Precision Instruments and Optoelectronic Engineering of Tianjin University. On June 5438- 10, 2006, he was transferred to electronics and communication engineering Department of North China Electric Power University to teach. Mainly engaged in biomedical signal processing, medical image processing, medical instrument development, pattern recognition and other research work.