King Li was in such a fury he ordered Third Prince Nuocha to launch an attack.Nuocha cried,"Change!" and immediately he changed into a man with three heads and six arms.He violently attacked Wu-k'ung with six kinds of weapons.Wu-k'ung also cried out,"Change!" and he too was at once provided with three heads,six arms and six kinds of weapons--a sword,a knife,a rope,a strick,a ball and a fire wheel--and fought fiecely for thirty more rounds.