Why is the American continent so civilized but slaughtered by European immigrants?

When westerners arrived in America, they began to colonize and reclaim land honestly. But also because of the land problem, it inevitably conflicts with nomadic indigenous people. At that time, the Indian social form was extremely primitive. For example, the Inca Empire likes to sacrifice people's hearts, and a small-scale sacrifice can kill tens of thousands of prisoners. In this way, small-scale conflicts can easily escalate into large-scale racial hatred. Scalping, as we often hear now, is actually what the Indians did to the captured North American colonists first, and then the North American militia treated them like them.

In the early confrontation between Britain, France and North American colonies, and in the two wars of independence in the United States, there have been incidents in which Indians attacked settlements, and then Indians brutally executed prisoners or children and domesticated them as slaves, especially in the two wars of independence. It is conceivable that Americans hate Indians. Now, the American militia tradition was handed down from that time. Who are you guarding with a rifle? Of course, it is an Indian who scalps people and digs people's hearts!

By the time the westward movement was launched in the United States, the number of whites in North America had greatly increased. Once the Indians left the reservation and attacked the whites, the Americans immediately fought back with ten times the strength, and many famous Indian tribes were pushed to the wall. A few tenacious Indian tribes insisted on attacking white towns until they were completely wiped out by American cavalry.

In a word, Indians were not exterminated by westerners' one-sided slaughter. Now many people in China tend to sympathize with such barbarians, which is actually very puzzling. Indians are said to be celebrities of the same origin in Yin and Shang Dynasties, but we in China are descendants of Zhou people. We East Asians have fair skin, which is completely different from those yellow-brown people in Southeast Asia, not to mention a branch of the yellow race-Red Man.