Dewey Street. According to Baidu map information, Wang Fu Supreme Hotel is located in Dewey Avenue, Pingcheng District, Datong City. Supreme Hotel Wang Fu is the largest hotel in Shaanxi Province. Wang Fu Supreme Hotel has business floor, luxury floor and administrative floor, and is equipped with complete supporting facilities such as central air conditioning, private safe, mini refrigerator, domestic and international direct dial telephone and high-speed broadband network.