C1543 Formation Strike

"Phew!"

Xiao Chen let out a long breath as a hint of exhaustion flashed through his eyes. Perhaps a Spirit Refinement Stage expert should not know what the consumption of Spiritual Qi was.

However, because of his body's special condition, Illusionary Sky had only drawn the diagrams of the five basic formations. He already felt exhausted, and there wasn't much spiritual energy left in his body