The concept of the afterlife in the ancient world is more varied and somewhat more complicated. Unlike travelling to hell, which seems to be a much quicker process, a soul’s journey to heaven consists of various tests and layers before it could reach its final resting place.
“Each of the criminals is bound to an iron pillar and the ox-headed demon is in the process of administering punishment—using iron or copper blades he peels the skin of the person’s face, just as a butcher kills a pig and then flays it.” This passage is found in a Chinese Shanshu (“good book” or “morality book”) titled Diyu yu-chi (roughly translated as “Record of a Journey to Hell”). The book emerged in tenth century China and talks about the things that one would find in hell which, of course, include many forms of tortures.
The I Ching notes that the symbols for chaos and opportunity are the same. If the world, society and cherished collective beliefs are being threatened with chaos, I Ching interpret this as the world making its own descent into the underworld prior to its being reborn.