1, Bengbu: bè ngbê. Bengbu, referred to as clam, is also called Pearl City. It is a prefecture-level city in Anhui Province, the first prefecture-level city in Anhui Province (1947). There are four municipal districts, namely bengshan district, Yuhui District, Huaishang District and Longzihu District, which govern Huaiyuan County, Guzhen County and Wuhe County. During the Republic of China, it was the residence of Anhui military government and Fengyang county government; With a total area of 5,952 square kilometers and a total population of 38 1.25 million in 20 17, the territory is connected by mountains and rivers and has four distinct seasons. It has a long history and splendid culture. According to historical records, Bengbu is "the place where pearls were picked in ancient times", so it is called "Pearl City".

2. Bengbu is located in the first line of Qinling Huaihe River, the middle reaches of Huaihe River, the intersection of beijing-shanghai railway and Huainan railways, and also the intersection of Beijing-Shanghai high-speed railway and Beijing-Fuzhou high-speed railway; It is a national civilized city, a national regional central city, a national comprehensive transportation hub city, a central city in Huaihe River Basin, a central city in northern Anhui and a tourist center city in Anhui Province. Huaishang is known as the land of princes and the pearl.