AS I KNOW, SOME OF THEM ARE GREAT TEACHERS. LAST TIME I MET A CANADIAN IN TIANTAI, WHO IS CURRENTLY TEACHING IN A MIDDLE SCHOOL IN XIANJU. THE GUY IS FULL OF ENERGY, AND HAS A STRONG BELIEF ABOUT TAOISM. ALSO, HIS STUDENTS ARE GREAT. TOTALLY, I HAVE MET ABOUT 4 FOREIGN TEACHERS IN CHINA, FROM USA, CANADA, AND SCOTLAND. I DON'T THINK THAT THEY COME HERE FOR MONEY. ONE HUNDRED THOUSAND YUAN RMB IS NOT THAT MUCH FOR THEM. MOST OF THEM COME HERE BECAUSE THEY WANT KNOW ANOTHER CIVILIZATION. HOWEVER, I DON'T THINK ALL OF THEM ARE EXCELLENT TEACHERS. BUT, COMPARE TO SOME LOCAL TEACHERS, THEY ARE DOING A GREAT JOB.