Non-hotel stays normally require registration within 24 hours. The national-platform pilot launched on 20 March 2026 in seven regions: Hebei, Liaoning, Zhejiang, Hubei, Guangxi, Chongqing and Sichuan. This announcement does not establish availability in Jiangsu. First registration generally needs the host’s help. Confirm the local channel with police or 12367.

旅馆以外住宿一般应在入住后24小时内登记。2026年3月20日国家平台试点为河北、辽宁、浙江、湖北、广西、重庆、四川七地；不能据此认定江苏已同步开通。首次一般由留宿人协助。实际渠道请向当地公安或12367确认。