Abstract:June 19,2020, under the guidance of the traditional architecture branch of the China Association of Survey and design, the special committee of Chongqing Historical and cultural city, and the micro-renewal branch of Chongqing Association of Survey and design, chongqing Yuzhong district historical and Cultural District Construction Management Committee, Chongqing Yuzhong District Nanjimen Street, Chongqing Kangxiang Industry Group Co. , Ltd. , Chongqing Yonghongzhizhuo Cultural Tourism Co. , Ltd. jointly held in Chongqing in 2020, “Craftwork Mountain city-mountain City Lane micro-renewal” event offline launch will be held in Chongqing.