Where did the Bobai people move here?

Bobai Hakkas come from the Central Plains.

Hakka is the only ethnic group that is not named by region, and it is one of the most widely distributed and far-reaching ethnic groups in the world. Both immigrants and naturalized people are merged into Hakkas, who are called Hakkas.

The Central Plains originally meant "vilen in the world" and later evolved into the middle and lower reaches of the Yellow River. The middle and lower reaches of the Yellow River are the birthplaces of Chinese civilization and Chinese civilization, the cradle of the Chinese nation and regarded as the center of the world. With the great integration of the Chinese nation and the expansion of the Central Plains civilization, the Central Plains region gradually spread outward, expanding the communication between the Han nationality and all ethnic groups with the Central Plains culture as the core. The reason why the Chinese nation with relatively advanced culture is called China is because it is different from overflowing.