——Of course, this process is not easy either.
Gu Mo felt a soreness and weakness in his muscles, similar to how he felt after running a thousand meters back in school; finishing the run left him feeling like he had no strength left. Moreover, not only was the physical energy consumption huge, but there was also an excessive expenditure of spiritual power.
His head throbbed slightly, exhausted to the point of collapse, feeling as though he could fall asleep the moment he closed his eyes... The guardian spirit was indeed useful, blocking gods and buddhas alike, but it did consume a tremendous amount of energy. Especially when used simultaneously, it could quickly drain him dry.
