Nanmanzi-a derogatory term used by northerners to refer to southerners, but this word is out of date and now generally refers to people with rough temperament from the south.

What's Naaman? Nanman is the name of southern aliens in the orthodox Huaxia of the Central Plains before the Han Dynasty.

Before the Han Dynasty, the activities of Huaxia nationality were mainly in the Central Plains generation, and the surrounding foreigners were called "the barbarians in the north spread to the east and the west". Southerners at that time were of course Nanzi.

As we all know, due to the repeated invasions and inward movements of barbarians in the north after the Han Dynasty, most of the Chinese people in the Central Plains migrated to the south, while most of the northerners were barbarians, only a few were Han Chinese, while most of the southerners were Han Chinese. It's as if the language of the south is closer to the language of the ancient Han people than the language of the north. In other words, northerners are actually conference semifinals and real Man Zi people, while southerners are real Han people.

The title of "Nanmanzi" originated from the late Ming and early Qing Dynasties. When the dynasties changed, Manchu people called the Han people who fought against them or rebelled against the Qing Dynasty "Man Zi" or "Nanmanzi" and carried out crazy repression and slaughter.