You are a really crazy person, school's seal is fake? The cancellation letter of the foreign expert is fake?That one is from the goverment office , then you mean Huamei is fake , Chinese goverment is fake? That is really a big joke. How long visa a foreigner can get when she or he comes to China to work at the beginning time ? it is the chinese Law , i can change the law? Thanks for saying that i could be that powerful.