Black Puppy freaked out when it heard Qingfeng Li wanted to go to the Hell underneath the Kunlun Mountains.
Certainly, Black Puppy knew about Hell. It was an extremely ominous place, and no one ever returned once they entered.
In the ancient era, Hell underneath the Kunlun Mountains was a folk tale and there were seldom people who knew where the entrance was.
Black Puppy had been there once before, and it didn't even make it past the first floor. It was because it was too scary, with terrifying monsters residing inside.
There were eighteen floors of the Hell underneath the Kunlun Mountains. In the first three layers, there weren't ghosts and spirits but some fierce beasts from ancient times.
There were ghosts and spirits only after the third layer, and the Hell King, Yama, was located on the eighteenth layer.
Nevertheless, no one could reach the eighteenth layer. Only the ghosts and spirits of dead people could enter.