Chapter 4459: Chapter 84 Defending Tianmen Pass

Seven hundred li west of the city, there is a mountain range that runs across the land, with peaks reaching thousands of feet high, and strong winds often blowing from the mountaintops.

The mountains are extremely treacherous, and even birds find it very difficult to fly over them; they are also considered forbidden areas.

Only somewhere in the mountains, there is a gap that allows pedestrians to pass through.