@paul fox Cause you spend your time saying such meaningless words. If you don't like Guangzhou worlda, or Nanjing Worlda, Wuxi worlda....or other worldas in China. You just keep them away ! Nobody invite you work for worlda or other schools or even work in China ! That's your choice where to work ! There are many worlda schools in China work for our company, and many foreigners work in those schools, so what ? not each worlda school all bad, just as not an American whose name Paul Fox is a bad apple. They earn higher salary and get free housing, even you stop working for the school, they won't listen. So don't waste my time here, cause I don't know who you are, I won't waste of time to argue with an unfamiliar guy. Stop doing such boring things here. I can't understand what you guys thinking about, remember, if you don't like it, don't touch it ! Without human beings , earth still moving on.