| 1 | Wu family of Haifeng (Wudi) in Shandong Province is the distinguished cultural family in Qing Dynasty, famous for its numerous writings and collection of books. | |
| 2 | Tert-word side, No. Regardless of river lay late, regardless of River farmer, Cangzhou Wudi (now Wudi County, Shandong Province) who, a merry life (now Xian County of Hebei) people. |