Once become a US citizen. Can the Chinese government take your home away from you?

Kate, you really think too much. They have no right to take your home away. You are the owner of your house. Nobody else can take it away. By the way, many foreigners buy their own apartments in China. If they were able to take your home away, they would have been able to take their houses away too. If they really wanted to, no foreigners would have bought their own properties in China.