Just like this, the Ghost Gate signifies the determination of life and death. Once past the Ghost Gate, one is a dead person; not passing through it means dying without peace. And once beyond the Ghost Gate, all traces are truly erased from the world.
Take, for instance, the Wangxiang Platform, a place in the underworld for ancestors to look back upon the mortal world.
On this platform, ancestors cherish their descendants, thus bestowing blessings and fortune, sheltering future generations.
Again, consider Poqian Mountain, where there is a furnace for smelting iron to create money; in the underworld, there's a furnace for creating money for the mortal world, allowing mortals to earn wealth.
As for the Clothes Stripping Pavilion, it is said to be a place of division, where one determines to be reborn as a human or a beast, depending on what is stripped and what is put on there.
All other sceneries, too, are characterized by various legends.
