Xiao Wei Street, Xuanwu District. According to Baidu map information, Xilaishun Noodle Restaurant is the number one beef Lamian Noodles in Nanjing, and its head office is located at Xiao Wei Street 16, Xuanwu District, Nanjing, Jiangsu Province. Nanjing, referred to as "Ning", was called Jinling and Jiankang in ancient times. It is the capital of Jiangsu Province, a sub-provincial city, a megacity and the core city of Nanjing metropolitan area. It is an important central city in eastern China, an important scientific research and education base in China, and a comprehensive transportation hub approved by the State Council.