The United States is recognized as the number one power in science, technology, military and economy, so many foreigners want to live in the United States. But in order to limit the population of the United States, their immigration policy is also very strict. If you want to settle in America, you must get a green card in America.
Because the American people hate war very much, no one wants to serve in the army. In order to maintain its status as a military power, the United States has launched a short-term service plan for foreigners under the guise of a green card. As long as you have served for four years, you have the opportunity to obtain American citizenship. However, only a few lucky people can obtain American citizenship by serving in the military, and others will be rejected by American high-level officials because of various problems.
China soldiers and their treatment in the US military can't be compared with American soldiers, and their human rights can't be guaranteed. There have been news reports that Chinese American soldier Liu Mouyun died at a military base in the United States. After being discovered, the United States did not give a specific reason for his death, and a life disappeared in a foreign country.
For those China people who served on American warships, it is understandable that they want to pursue a better life. Although they have the blood of China people, they have no sense of identity with China for a long time. It was driven by this idea that they chose to join the American army and gave up their China identity. Is the moon really rounder abroad than at home?