at can cut iron like mud is true, there really is such a treasure sword.""My Dragon's Teeth aren't just as sharp as a razor, they are literally invincible."To two people who didn't understand martial... pierced them into Su Xiaobo's head, performing the Seven Needles Soul-Fixing Art.As the golden needles pierced in, he immediately calmed down, his eyes filled with confusion."Tell me, who are you"“My...