The top 17 are: Zhao Qiansun, Wu, Chu Wei and Zhu.
Qin in the northeast is more sinicized than that in the southwest. Secondly, it is distributed in Anhui, Guizhou, Zhejiang, Fujian, Jiangxi, Yunnan, Beijing, Guangdong, Hainan, Taiwan Province, Hongkong, Macau and other southern regions.