6.9 fold. According to data from Sohu. Com, in order to help the whole people read and promote, Bengbu Xinhua Bookstore Yan 'an Road Store, county center stores and 1500 kinds of super books enjoy 6.9% discount. Bengbu City, also known as Mingzhu City, is a prefecture-level city under the jurisdiction of Anhui Province, located in the northeast of Anhui Province, the middle reaches of the Huaihe River, and on the Qinling Huaihe River line, the geographical boundary between north and south of China.