Huagong used to be a heavy and sad title. In the late 19th century and early 20th century, this title represented countless sufferings. When it comes to Huagong, we must talk about the Pacific Railway, which connects the east and west of the United States and provides The unification of the country has made a great contribution to the great project, but who knows that three-quarters of the work on this railway is completed by Chinese workers, and the cost is more than one-tenth of the Chinese workers Death. Under almost every sleeper, a Chinese laborer is buried. The Chinese laborers have made great contributions to the United States, but what the Americans rewarded them is insult, oppression, exclusion, and even killing. In 1882, "Exclusion The Chinese Act was promulgated until 1943. In order to let China help itself resist Japan and buy time for itself, the Americans abolished this act. However, that was only abolished, and the U.S. government and their Congress have never done this Any indication... If you became a Chinese laborer in that era, what would you do when the "Chinese Exclusion Act" was about to be introduced?