How can Chaoshan dialect have the accent of Min dialect?

Ethnically, people from chaozhou people and Fujian are both war-torn immigrants in the north.

To a certain extent, Chaoshan dialect belongs to the same clan as Minnan dialect spoken by Fujian people, and both belong to the Cantonese family in Fujian, but Chaoshan dialect belongs to a small clan, Minnan dialect belongs to a large clan, and Chaozhou dialect comes from Putian dialect, an ancient Minnan dialect. Fujian ancient Putian dialect belongs to Minnan dialect.

Administrative divisions are constantly changing. Chaoshan is sometimes assigned to Fujian and sometimes to Guangdong, and it is constantly changing. Feudal emperors thought that Fujian and Guangdong had too much power, so they cut Chaoshan to the weak side, but most of the time, Chaoshan was always under the jurisdiction of Guangdong.