HUFF!
The moment the Demon God Ancient Corpse entered his Dantian, Nie Yun's face turned pale. It seemed that casting the Ten-Complete Nine Palace Diagram just now had taken a massive toll on him.
'My strength is still too weak. In my past life, I could casually set up an Array Map ten billion times larger than this without any issue. Now, just setting up one this small nearly exhausted all my power...'
Shaking his head helplessly, Nie Yun, who was suspended cross-legged in the air, took out a Spirit Stone and placed it in his palm to recover his strength.
During his recent Cultivation, he had been using the Spirit Stones obtained from the treasure vaults of Two Realms Mountain, the Mi Tian Sect, and Divine Wind City. He hadn't yet used the Spirit Stones from the black pearl, but now, with no other choice, he had to.
