I am sori to hear about that piccolapiccolo.am sure you`ll find ways to solve this difficult situation.as in my case before when i was working in kuwait i havent got a choice but to go home.but I think in your case is different and probably you have the chance in getting it there (china)or your fiance will be able to get you from there to uk for free its a matter of reading all the post in here about visa and ask dom for some info.Hope it help you a bit to ease your pain awaydont worry as they said you`ll see light at the end of a tunnel.youy`ll never know what life may brings you both.just dont forget to pray and ask God`s guidance.goodluck mate!