White hair is everywhere in this city. Who wrote it?

How can you forget that the Tang Dynasty was written by Guo Xin, a general of the Tang Dynasty?

Mancheng District, belonging to Baoding City, Hebei Province, is located in the middle of Hebei Province, at the eastern foot of Taihang Mountain. Between east longitude and north latitude; Yixian County in the north, Qingyuan District in the south, Shunping County in the west and Jingxiu District, Lianchi District and Xushui District in the east. With a total area of 658. 18 square kilometers, it is known as the hometown of strawberries and persimmon.

Mancheng District governs 1 street, 5 towns and 7 townships. The scenic spots and historical sites in Mancheng District include Mancheng Han Tomb, Zhang Rou Tomb, Ancient Fangshun Bridge, Borrowing Night Site, Yaozhuang Shang and Zhou Sites, etc. Local specialties include mancheng strawberry, mancheng mopan persimmon and Honggang peach.

1996, Madong Township, Liujiazuo Township and Shunmin Township were merged into Mancheng Town, Xizhuang Township into Daceying Town, Xiyuan Township into Korean Township, Sendai Township into Damafang Township, Changjiaotai Township and Gaoshizhuang Township into Liujiatai Township, Lingxi Town, Beitai Fish Township and Kanxia Township into Tuonan Township, Longmen Township and Bai Bao Township into Bailong Township.