Why do you make up things? Whoever told you here that China has a religious issue in Burma. It may have some ideological issues such as it wants other countries to accept communism or dictatorship.
But the main issue in this region is China's wish to enter the BOB through Burma in Sittwe. Rohingyas were seen as a group of adverse-minded people by China. They were expelled not because they are Muslims but because they would put resistance to Chinese aggression in Arakan.
I am not talking about that. Some hot head was bound to bring Chinese domestic debacle, with what's going on. The fact is Muslims on hot pocket areas have not acted wisely to them selves or to their country or province. They have used and dispensed of by certain powers.
There are other Muslims pockets in domestic China, that are fine and OK. Like any other minority even in the west they have their struggles.
If you go to the 60's the China gov gave many other religion groups a dog lead collar or stick.