The pitch black depths of the immortal world were very different than the depths of hell. In hell, the soil was full of devil energy, whereas the immortal world had immortal energy. Both were incredibly deep.

In fact, even if one went down several billion kilometers, it still wouldn’t even be considered scratching the surface.

As he went down, he passed through layers of rock, ore, metal vital energy, flame, and baleful energy. He also passed through certain empty sections that had once been cultivation chambers for immortals in ancient times.

The empyrean-baleful energies in the immortal world were the same as everywhere else. In the sky, the empyrean energy gave birth to wind, and under the ground, the baleful energy carved out passages of soil.

There were also subterranean channels of fire and water.

All of it conformed to the general classification of elements: earth, water, fire, and wind.

The intensity of the forces surpassed those of the mortal world by thousands...