C738 Four Seal Borderland

"Five-star Martial Ancestor."

Xiao Ling's fists tightened as he felt the surge of elemental energy within him. A slight smile curled at the corner of his mouth, and he murmured, "The time has come for me to depart from the Heavenly Central Domain."

During his stay at the Holy Monolith, Xiao Ling had fully absorbed the blood essence of the Nether Ghost Dark Fiend Serpent