Had he... become a spirit?
Upon hearing this short sentence, Gu Xi instantly tensed up. Powerful spiritual power instantly burst out from his body and shot towards the back. At the same time, his entire body retreated a thousand feet.
Facing Gu Xi's sudden attack, the skeleton merely raised its head and waved it casually to neutralize it. It was extremely relaxed.
Only when it was more than a thousand feet away from the skeleton did Gu Xi finally heave a sigh of relief.
"If you like, you can take all these things."
As the skeleton opened and closed its mouth, its words came again. It looked very strange.
"Who exactly are you?" Gu Xi spoke in a deep voice. Taking this opportunity, he was trying his best to recover the spiritual energy that he had consumed previously. At the same time, he was keeping his eyes and ears open, ready to run away at any time.