As I passed through the canyon and entered the Heavenly Basin, the landscape before me was different from what I had seen outside.

Despite being just a basin surrounded by rocky mountains, the atmosphere felt entirely different from the outside world. Even the air was strange. If I had to describe this sensation in one word:

Discomfort.

And I knew exactly why I felt it.

"Thick miasma."

The miasma here was more concentrated than the natural life energy around. Something within this place was emitting a dense cloud of miasma.

Unlike other elite dungeons, the sky here was open. However, …