Chapter 523: Departure, Murderous Intent!

When the spiritual energy of the third batch of five hundred thousand mid-grade Spiritual Stones was half consumed, Hong Qingxuan once again broke through her cultivation level, reaching the fourth tier of the True Profound Realm.

This left Russo Su completely speechless. He hadn't even managed to break through a single tier, yet the other party had already done so twice.

Fortunately, Su's cultivation had already reached the peak of the fourth tier of the True Profound Realm, and he...