I have nothing to offer but just want to let you know that you are not alone and we are thinking of you here. What an awful situation.
I wondered why you have to pay the one way fare back? I don't think thats right. I also wondered why the chinese immigration was unable to help you. Talk about customer no service. Well, What do you expect from a communist?
It might be a social envy from the chinese that they think we have the dollars to go back and forth anywhere. Something is not right here . Stay strong and keep on fighting.