In the eighth generation, Powen Cha'er became an official in the Yuan dynasty. Because of the chaotic situation in those times, he and his family drifted southward, eventually going by boat to Chinchiang in Fujian Province. The genealogy then says that the family continued to flourish, adding sons and grandsons through the twelfth generation.
到八世祖博溫察兒服元官職，「因世亂流寓江南，遂浮海抵泉居晉江永寧揚丹」，族譜說明，後來又繁衍子孫至十二世，有位逸齋公生子三人，分居晉江潯渼、竿柄、許婆莊等地。