In May 2020, IPE and the Vanke Foundation jointly developed a garbage map, and jointly launched the "Snapshot Lightens Up Neighborhood Garbage Sorting" campaign under the guidance of the China Forum of Environmental Journalists. Since June 2020, a total of 1,400 neighborhoods in 157 cities have been photographed for garbage sorting. Through online and offline research in these communities, as well as analysis and summary of international and domestic experience, we have extracted the core modules needed to ensure community waste separation mechanisms. On the basis of the two research reports, IPE and the Vanke Foundation also wrote the "Suggestions for Regulations on Domestic Waste Management".