Dị ka mkpa ndị ahịa si dị, dị iche iche nkọwa nke Wen Rui ebuli n'elu ikpo okwu ụgbọ ala, Wen Rui ebuli hydraulic nyiwe, Wen Rui hydraulic ikpo okwu lifts, Wen Rui ụgbọ-n'ịnyịnya ikuku ọrụ nyiwe nwere ike ahaziri.Nabata ọhụrụ na ochie ahịa na bia kparita uka.