Hello buddy,i'm being in touch with Mei Chen to work for their so called jilin education exchange services in changchun city,as i have been advised and noticed ,all what they look for is thier own profit,don't accept any salary less than 4000rmb and dont go there with a tourist visa,ask them to send you the invitation letter to apply for your Z visa in your country,take care ,thats my e-mail ca2melion@hotmail.com stay in touch