The Chinese Gold Rush refers to the migration of thousands of Chinese laborers to places like the United States and Australia during the mid-19th century, primarily driven by the discovery of gold. This movement began in the 1840s, particularly after the discovery of gold in California in 1848, attracting many seeking fortune and a better life. Chinese immigrants played a crucial role in mining and building infrastructure, such as the Transcontinental Railroad in the U.S. However, they faced significant discrimination and harsh working conditions. Despite their contributions, many were met with hostility and exclusionary laws, impacting their communities for generations.