What is the ancestor of Dongtou people in Fujian?

Dongtou is an immigrant island county, whose ancestors are mostly Fujian residents who moved here directly or indirectly for various historical reasons.

The inhabitants of the island have two language systems, one is Wu dialect (Wenzhou dialect) and the other is Min dialect (Minnan dialect). According to textual research, the ancestors of these residents who speak Wenzhou dialect mostly come from Longwan, Yongjia, Yueqing, Ruian and other places, and they are descendants of immigrants who moved in from western Fujian, eastern Fujian and northern Fujian during the Ming and Qing Dynasties. The ancestors of people who speak Minnan dialect are mostly descendants of immigrants who moved directly from Quanzhou, Jinjiang and Hui 'an in Fujian in the late Ming and early Qing Dynasties or moved to Pingyang (now Pingyang, Cangnan) and Yuhuan in southern Fujian in the Ming and Qing Dynasties, and then moved to Dongtou.