Jiangbei, ChongqingJiangbei District is a former district of Chongqing municipality. Its population is about 925,000 in 2020.WWW jb.cq.gov.cnTransportMetroJiangbei is currently served by 3 metro lines operated by Chongqing Rail Transit: Huaxinjie, Guanyinqiao Wulidian, Hongtudi, Huangnibang Liyuchi, Guanyinqiao, Liyuchi, Hongtudi