Xiao Da

This skeleton definitely belonged to a top-notch expert. Furthermore, since the Sacred Yin Pearl's remnant aura was here, this meant that the skeleton had most likely tried to refine the Sacred Yin Pearl there. However, why would he do that at a place like the Lunar Immortal Sea, where there was a toxic mist?

Di Jiu couldn't figure it out. He glanced at the chain that locked up the skeleton and threw his Luminous Starry Sky flame at it.

However, he was stunned when he realized that although his Luminous Starry Sky was already a level-nine immortal flame, it couldn't melt the chain.

Since even his Dao fire couldn't melt the chain, Di Jiu didn't bother cutting it with his Heavenly Aqua Saber. That would be futile.

Di Jiu's Spiritual Force permeated the chain and he found several indentations.