I tried to register with yupyi and no response. Not sure it is real. I bought (I thought) a vehicle from a seller named Andrew. The vehicle was too far away to inspect but I was offered with a 3 day evaluation after delivery. All shipping was included so I sent payment to a holding company name 'Tide and Time'. The payment went to a legit HSB bank in the UK via wire transfer. Supposedly it was shipped but (like other reviewers) a "serious accident" occured about the delivery date which "totaled" the vehicle. Needless to say 'Klara' at Time and Tide did not refund me and both parties stopped communicating 3 days ago. It seems I have been scammed by them with the elaborate internet scheme. HSB will be notified of their complicity but I doubt anything can be done other than warn others of the scammers.