These auras are too faint, which is why I hadn't noticed them before.
"So that's how it is."
"This sinister Immortal City is actually absorbing my power and transforming it into sinister forces."
"Or rather, it is assimilating me."
"This is the power of Evil Mountain. A mere True Immortal Level Evil Immortal has occupied an Immortal City and its sinister aura has almost ensnared even me."
"No wonder it is recorded in the Immortal Court that upon encountering an Evil Immortal, one should strike to kill immediately without hesitation or entanglement to avoid being trapped."
"If a Profound Immortal were here instead and stayed for too long, there really might be a chance of capsizing in the gutter, being assimilated and devoured by this Immortal City."
With this thought, Han Yi's entire being transformed; the grey and black sinister aura in his Immortal Power was completely purged by him, turned to dust, and then without wasting any time, he slammed down with his palm.