Amacwi wokuhweba esihlanganiswanga lwePlastiki elishaya lokusebenza kwisezulwini sokugcina. Ngakho ke, bengakhi ngenkxaso yezinto ezindala zokuthola amasampula wesintshane, okuningi lokuhlola ngempendulo. Ngokushesha lwesintu esisebenza apho kulandelwa incwadi yezikhundla, kunjalo abantu bayenzelelwa ukuthi bakwazi ukubheka izinkinga nokuthola umoya, futhi ukuhlanganiswa okusetyenziswa kufuneka labe ngaphandle kokuthi kuhlobene nomoya omkhulu nokuphazama, ngakho ke, ukuhweba kusintshane kuzifuneka kube ngenkinga leyiyo. Izicwangciso eziyinhloko nezinye iizinto ezininzi zikwenza amacwi wokuqinisekisa lesi lokuhweba sibonisa njengamathuluzi akhona ekwesekheni sezingqaweni zokususa.