16-18th century, the western European countries that were conducting primitive accumulation of capital invaded North America one after another. The French established new France (including the lower reaches of the St. Lawrence River and the Mississippi River); The Spanish established the new Spain (including Mexico and a large area in the southwestern United States). 1607, Britain established 1 colonial stronghold-Jamestown, and then established 13 colony on the Atlantic coast. Most of the people who arrived in the colonies were poor working people in western Europe, but there were also nobles, landlords and bourgeoisie, among which the British, Irish, Germans and Dutch were the most. To be exact, the history of the United States is 222 years.

China has a cultural tradition of 5,000 years.