Feilong dị ka ọkachamara na-emezi ọkwa Wheel Wheel onye na-ebubata ya na China, Wheel Level niile na-agbanwe agbanwe agafeela ụkpụrụ asambodo ụlọ ọrụ mba ụwa, yana ị nwere ike ijide n'aka nke ọma.Ọ bụrụ na ịhụghị ebumnuche gị nwere ike idozi ọkwa ọkwa n'ime ndepụta ngwaahịa anyị, ị nwekwara ike ịkpọtụrụ anyị, anyị nwere ike ịnye ọrụ ahaziri iche.