C2184 Han xue ni ii jin

When he looked over, Mo Lin astonishingly discovered that the entire canyon was a spiral staircase!

The staircase continued downwards, but he had no idea how deep it went.

That pitch-black appearance was just like a living hell, causing one's scalp to go numb!

When he looked again, Mo Lin saw a man wearing a white robe walking up the stairs.

If he estimated roughly