What nationality are the Hakkas? What is the ancestral home of Hakkas?

Hakka, also known as Heluolang. Hakka is a distinctive Han nationality and one of the most widely distributed and far-reaching Han nationalities in the world. The ancestors of Hakkas originated in the Central Plains and migrated from the Central Plains to the south, which is a branch of the Han nationality in southern China. Because I am in a foreign land, I call myself "Heluolang" because I am attached to my hometown Heluo (Luohe Valley centered on Luoyang). On the one hand, Hakka culture retains the mainstream characteristics of Central Plains culture, on the other hand, it contains the cultural essence of local ethnic groups. Hakkas often follow the example of talented men, inspire and educate their children and grandchildren, and learn from their predecessors who have made great achievements. Some people say: Where there is the sun, there are China people, and where there are China people, there are Hakkas. Others say: where there is sunshine, there are Hakkas; Where there is a piece of land, there are Hakkas who live in groups, work hard and reproduce. Hakkas are called "Oriental Jews" because they travel around the world, emigrate to the world, and there are many successful people in overseas business circles. Answer supplement 1. Outline where the guests come from. Hakka ethnic group is a special ethnic group of Han nationality formed in the long history of China. Hakka's roots are in the Central Plains, and Hakka culture is the extension and expansion of the ancient culture in the Central Plains. During the 1000 years since the Qin and Han Dynasties in China, due to the invasion of the Central Plains by northern nomads or natural and man-made disasters, the Han population in the Central Plains moved south many times, exceeding one million. There are several branches of Han people in the south. Among them, the Han people in the Central Plains who entered the mountainous areas of southern Jiangxi, western Fujian and northern Guangdong mingled with the indigenous people such as She and Yao, descendants of the Guyue nationality, exchanged ideas and learned from each other's strong points, creating a culture with southern characteristics, which is called "Hakka culture". These Han people who moved south spoke a language with a strong ancient Central Plains accent mixed with Jianghuai Mandarin. This language was called "Hakka dialect" and the people who spoke this language were called "Hakkas". Today, there are about1.200 million Hakkas at home and abroad, among which Hakkas account for one third of the total population of Hong Kong. Accounting for one-fifth to one-quarter of Taiwan Province Province; In China, besides Fujian, Jiangxi and Guangdong provinces, there are also a considerable number of Hakkas in Hunan, Guangxi and Sichuan provinces. There are many Hakkas overseas, Southeast Asian countries, Australia, the United States and Canada. Meizhou is the largest and most concentrated settlement of Hakka people, with a population of more than 5 million, and is known as the "Hakka Capital of the World".