Nine Dragons, Branching Far: A Giant Clan of Fujian, Taiwan, and the Nanyang
Main lineage: From the Zi surname. Bi Gan, uncle of King Zhou of Shang, was put to death; his son took refuge at Changlin Mountain and adopted Lin (forest) as his surname.
A clan of many sources: Branches include the Lin clan of the Ji surname and ethnic-minority surname changes.
Root points: Qixian, Henan; Putian, Fujian.
▸ Internal migration: The founding ancestor was in the Central Plains; the Jin-era migration moved into Fujian; in the Tang the Lin clan flourished in Fujian, forming the Nine Marshals (Jiumu) Lin; the Tang and Song spread it into eastern Guangdong.
▸ Overseas branches: Lins of southern Fujian formed the main wave to the Nanyang and were among the earliest major surnames to settle Taiwan.