《水经注·卷二十二》
《陈留风俗传》说：扶沟县有帛乡、帛亭。地名在七乡十二亭之列。
《陈留风俗传》曰：扶沟县有帛乡帛亭，名在七乡十二亭中。
The "Chenliu Fengsu Zhuan" (The Chronicle of Chenliu Customs) indicates: Fugou County had Bo Village and Bo Pavilion. The names of places were included in the 7 villages and 12 pavilions.