A large number of Chinese Americans immigrated to China.

Naturally, those who originally retained China nationality are still from China, and they have the right to return to China. However, others who have already revoked their citizenship in China have been decisively rejected. Now these people are almost the same as the refugees waiting for help at the border of our country. If they can't get a green card in America, they can't get subsidies. When they returned to China, they were rejected. Some people are so desperate that they won't stop until they say they won't return home!