At the beginning of the reform and opening up, the unique geographical environment of mountain city Chongqing gave birth to a special industry - Bangbang Colony of Mountain City. Over the pa... Read allAt the beginning of the reform and opening up, the unique geographical environment of mountain city Chongqing gave birth to a special industry - Bangbang Colony of Mountain City. Over the past thirty years of climbing hills and carrying heavy loads, hundreds of thousands of Bangb... Read allAt the beginning of the reform and opening up, the unique geographical environment of mountain city Chongqing gave birth to a special industry - Bangbang Colony of Mountain City. Over the past thirty years of climbing hills and carrying heavy loads, hundreds of thousands of Bangbangs have not only carried away the years soaked in sweat, but also their own era. At the ... Read all