I was contacted by a person calling himself Xu Hui about a teaching position at the Nanchang Institute of Technology and he claimed that I could arrive on an L or F visa and change it to a Z visa. When I contacted the school they told me that I must arrive on a Z visa, and that Xu Hui was providing wrong information. The school then refused to provide me with a blank medical form and insisted that I had to find one - not their problem! I didn't like the lack of cooperation attitude and I told them to forget it.

Later on Xu Hui sent me an emailed berating me for being uncooperative in refusing to jump through hoops looking for a blank medical form, so i told him to never contact me again.

Some weeks later I was contacted by Sang Xing and I realized it was the same person as Xu Hui who had changed his name and email address.