It's no wonder Heaven Beast Marquis was shocked.

Just the strength Su Xin had just shown, with swordsmanship containing the rule of space, combined with mental attacks, was already terrifying enough.

Among the sixth-level invincible experts that Heaven Beast Marquis had fought, there were only a few stronger than Su Xin.

But now Su Xin was telling him that his specialty wasn't the rule of space, but the rule of destruction?