1989-1992, master of biochemical engineering, Tsinghua University; 
 
      
 
 
      
      2002, post doctoral in biochemistry, Oxford University, UK; 
     
 
      
       
       2005 / 08-2006 / 01, researcher of Glaxo (UK) pharmaceutical company; 
      
 
       
       2006 / 01-2008 / 02, senior researcher of Johnson & Johnson (UK) pharmaceutical company; 
      
 
       
       2008 / 02-2012 / 09, chief researcher of Glaxo (UK) pharmaceutical company; 
      
 
       
       From October 2012 to now, professor and doctoral advisor, School of bioengineering, Jiangnan University / National Engineering Laboratory of grain fermentation technology and technology.