Xa kufikwa koomatshini abanzima, ngakumbi abambi beLiuGong, Ukusebenza kunye nokuthembeka kwezixhobo kunokuxhomekeka kakhulu kumgangatho kunye nemeko yezinto zokucoca. Izinto zokuhluza, ezihlala zibizwa ngokuba zii-cotridges okanye izihluzi ngokulula, zizinto ezibalulekileyo ezenzelwe ukususa ungcoliseko kulwelo kunye nomoya ngaphakathi kweenkqubo zokumbi. Ngokuqonda inkcazelo