A:I ain't sure if this will help, but I used to say ...:"Never stop sending your CVs, not even if you already have an interview invitation!" MS degree is completed online ... That might be the reason 'cause I don't think employer in China can secure legal Working permit by presenting degree completed online. TEFL Course completed online was/is acceptable, but I'm not sure about your MS ... Have a look at the requirements for Z visa in China ...  Good luck! -- icnif77