1987.9-1991.3 studied at Shandong university (master)
From February 2005 to March 2009, he studied at Xi Jiaotong University (Ph.D.).
1983.7- 1985.6 Work of Shandong Institute of Medical Imaging
1985.6-20010.7 worked in Shandong university (1985 teaching assistant, 199 1 year lecturer, 1997 associate professor, professor in 2000).
2001.7-currently working in Xiamen university (professor)
1998-1999, was funded by the national study abroad fund to study at kyung hee university in Korea.
In May 2002, he visited McGill University in Canada.
In June 2004, he visited Delft University of Technology in the Netherlands.
From July to September, 2006, I visited the University of Sussex in England.