Returning hometown bicycle designer Che Yan returned to Che Alley, facing piled abandoned old bicycles, determined to build a community shared riding station. At first met with skepticism from old bicycle repairman Che Bo, live streaming also encountered netizen mockery, and heavy rain damaged repair materials. But Che Yan did not give up, uniting courier youth A Kuai, child Xiao Dou, second-hand store Lao Tao, Xian Nainai and a crowd of neighbors, everyone displayed their respective strengths, repairing bike racks, making bicycle seat covers, and building workshops. Everyone overcame safety difficulties, hosted an old bike riding market, and opened bicycle repair handmade classes. Abandoned old bikes regained new life, old craftsmanship glowed with new opportunities, the community old bicycle recycling system officially operated, using repair to light up neighborly warmth.