Songhu is a 66-year-old from Xinjian County. Slow down, in the 67th century, four sons were born, bronze, iron and Qin. Steel production is slow. In the 68th sentence, Lewa and her son, in the 70th sentence, Lewa and Heng, and in the 7th sentence, Kloc-0/gave birth to C, becoming the ancestor of Zhangshu Road. The son of 70 is the son of Qi, the son of 68th Tongnao (Xue Jiadu), the son of 69th Qi, the son of 70th Qi, the son of 7 1 Shiyuan, the 72nd Guan Tu, the new ancestor. The descendant of Gangnaogong is the ancestor of Dong Zhangshu, the county seat of Hengshan Bridge, Yutang, Songhuyuan, Dongxiang, Qingjiang.