C390 Green Fire

After passing through the layers of Origin Qis, Xiao Yan felt a sense of emptiness in his body. His legs went weak and he almost fell to the ground. The Xiao Ao beside him quickly supported him. Xiao Yan smiled bitterly and took out a Medicine Pill and swallowed it. The Origin Qi in this space could not be absorbed and refined. Every step he took required a large amount of Origin Monarch Qis