Two artists embellish patterns of one of the works in the project. The group of artists started surveying the area last June. They together with local residents cleaned up the wall and its surrounding before the brushes were stroke. When we were doing the survey, there were trash everywhere, so we came up with the idea to use the trash like plastic bottles, broken glass pieces, broken mirrors, used drums, bottle caps to create the art works, <PERSON>, the project head said.