What does Guang 'an North Hakka South mean?

Hakkas Hakka refers to the Hakka ethnic group, which is an important part of local residents in Guangdong, Fujian, Jiangxi, Taiwan Province and other provinces in China. As an immigrant group of Han nationality who moved south in the ancient history of China, Hakka ethnic group is one of the most widely distributed and far-reaching Han ethnic groups in the world.