Half an hour later, they arrived in a valley where the cold wind was howling. The valley was spacious, the ground was rough due to the strong wind blowing back and forth, and the ground was covered in small rocks.

“Lord Lin, the thousand-year ominous wind aura is down below.” The Demonic Rune Tiger said.

Nothing seemed unusual when Lin Yun looked around. But when he looked down at the mountain stream, the cold wind howled like a ghost, and the valley bottom was pitch-black ...