Introduce the first people who arrived in the United States by may flower and their reasons.

"may flower", the first British ship carrying Puritans to colonize North America. 1620 left England in September and arrived in Plymouth in February. There were 102 people on board when landing. Most of them were poor farmers, artisans, indentured slaves and 35 Puritans, some of whom concluded the Mayflower Contract 169 1 year ago, which became the foundation of Priebus's autonomous government.

Among them, the Puritans mainly couldn't stand the religious oppression in continental Europe, while some people were driven to wander far away by life.