C491 Underground Ancient City

Yu Kun had expended a considerable amount of Profound Stones recently. If he couldn't secure enough in the next four or five days, his aspirations of becoming the Astral Immortal Elder would be dashed. Yet, Yu Kun wasn't overly concerned.

He thought to himself that if he couldn't handle Bei Jinshi within that timeframe, he'd be embarrassingly inept.

Upon following Yu Fann underground