[Others]Possible to cancel and recreate the free trial instances in another region?

I had 2 free trial instances in Shenzhen region.  May I delete, terminate the free trial instances and recreate them in another region? And is it possible to have both free trial instances to be located in 2 different region? Thanks

Are those cloud instances housed in China data houses suitable for developers not in China? The uploading
[via ftp] is incredibly slow [<20KB/s], the uploading speed via wget and git clone [from github]  were worse.

Are there corresponding Chinese repository for github?


So far my experience from alibaba cloud is far from good. Hopefully I will have the chance to try out with the free trial instances host in other regions.