C270 Terrifying Sword Aura

Sovereign Bull asked, "Is your broadsword made of black tungsten iron?"

Zhang Xiaoyu saw that his broadsword did not disappoint everyone and blocked the Crimson Fire Wheel in one fell swoop. Although it was not a Holy Artifact, it seemed that it was more compatible with his own body. Hearing Wu Tie's question, Zhang Xiaoyu sneered: "What is Black Tungsten Iron