The　＂Proposals　for　Formulating　the　14th　Five-Year　Plan　(2021-2025)　for　National　Economic　and　Social　Development　and　the　Long-Range　Objectives　Through　the　Year　2035＂　puts　forth　that　there　will　be　a　fundamental　improvement　in　the　environment　with　the　goal　of　building　a　Beautiful　China　basically.　One　of　the　key　measurements　of　Beautiful　China　is　carbon　neutrality　orientation.　The　task　of　achieving　carbon　neutrality　is　arduous,　and　the　key　difficulty　of　carbon　neutrality　lies　in　cities.　The　author　believes　there　should　be　a　timetable　and　a　roadmap　for　carbon　neutrality　in　cities.　First,　it　is　necessary　to　clarify　the　goal　of　achieving　carbon　emissions　peak　in　the　＂14th　Five-Year　Plan＂.　Second,　urban　renewal,　old　city　reconstruction　and　new　infrastructure　need　to　be　incorporated　into　carbon　constraints,　so　as　to　strictly　prevent　carbon　locks,　and　fundamentally　eliminate　carbon　demands.　Third,　the　new　construction,　expansion　or　reconstruction　of　cities　needs　to　be　oriented　by　carbon　neutrality.