The black mountain body wasn't really tall and it was hidden behind two mountains. If one didn't look closely, one wouldn't have noticed it.
Even if one looked closely, one wouldn't have been able to notice it.
This black mountain didn't have any trees and it was just totally naked. There wasn't any nice scenery and it wasn't too tall such that one could look down onto all the mountains. So even if someone saw it, one wouldn't care about it.
Only Li Xiandao himself saw this mountain. If he didn't know about the Nether Purple Mountain, he would have simply overlooked it.
This was the way Nether Purple Mountain hid itself such that it was able to stay here without problems for tens of thousands of years.
Now that Li Xiandao was here, it sensed the aura from the contract and knew what was happening. Nether Purple Mountain was open and invited Li Xiandao in.
Li Xiandao walked in.
