Zi Yu is a very strong warrior. He is the younger brother of Zi Shou and a world renowned swordsman. A master swordsman. Who can fight even equally against strong gods like Shi Xing, his main fighting ability is known as Smelting Aura. His swords exist within the void. And he can summon many of them. He can also use various strong attacks thanks to Smelting Aura.
