Does the subject want to ask "where is the second-hand market in Kaixian County"? Intersection of Yongning Street and Beiliu Road, Jiangbei Street. According to Baidu map, Kedilai second-hand market is a large trading market in Kaixian County, Chongqing, located at the intersection of Yongning Street and Beiliu Road in Jiangbei Street. Kaizhou District belongs to Chongqing, located in the northeast of Chongqing, at the backwater end of Xiaojiang tributary in the Three Gorges reservoir area, bordering Bashan in the north, Yangtze River in the south and Sichuan Province in the west.