How did the gold rush in the western United States begin?

The gold rush in the western United States began with population migration caused by the development of the westward movement. At the arrival of the third large-scale population wave, American immigrant Sartre discovered a gold mine near Sacramento, California, and some adventurers and manipulators spread the news of the discovery to the whole world. After the discovery of the gold mine, the United States boiled and the world shook.

After the discovery of the gold mine, the United States boiled and the world shook. San Francisco, which is close at hand, first felt the impact of the gold rush. Almost all enterprises stopped operating, sailors abandoned their ships in San Francisco Bay, soldiers left their barracks, servants left their owners and flocked to the birthplace of gold mines, farmers pawned farmland houses, pioneers reclaimed wasteland, workers dropped their tools, civil servants left their desks, and even missionaries left their missionary offices. This craze has swept to Oregon in the north of San Francisco and Mexico in the south. Thousands of gold prospectors have greatly increased the population of California. Many emerging towns will soon become international cities.