Iziko Lendlela Yokuphila I-Slab Hill liziko lendlela yokuphila elakhiwe eChangsha, eTshayina. Esi sakhiwo sigubungela iimitha ezizikwere ezingama-2071 kwaye senziwe ngeeyunithi zesakhiwo ezingama-45 ezimile okwesambrela. Ubungakanani beeyunithi ezintathu, obusekelwe kwimodyuli yeemitha ezintathu, budityaniswa kwisicwangciso esinokukhula. Phantse zonke iindonga zangaphakathi zisusiwe, ngoko ke izithuba eziphakathi kweekholamu ezimile okwesambrela zihlala zivulekile kwaye ziqukuqela. Imiphezulu yeesambrela yambeswe ngekhonkrithi eyomelezwe ngefayibha yeglasi enomxholo wokuthontelana othe tyaba ngemibala yomhlaba. Injongo kukubeka induli encinci eyenziweyo phakathi kwendawo esemaphandleni yemihla ngemihla.