《史记·十二本纪·秦始皇本纪》
太史公说：秦国的祖先伯翳，曾在唐、虞之际建立了功勋，获得了土地，被赐予赢姓。
太史公曰：秦之先伯翳，尝有勋於唐虞之际，受土赐姓。
Taishigong said: Bo Yi, the ancestor of the Qin state, had made contributions and received land during the Tang and Yu period, and was given the surname Ying.