Easy version: How does the Creator God become an ordinary human being? The Omniscient Darkness doesn't panic at all, just take a look at the Destiny Guide.
By Dark World Anthropology Professor Dark
Serious version: He doesn't know who he was and what he has experienced. He only knows that there must be the answer he wants at the end of the road.
But who knows whether the ending is more important or the experience on the road is more important?
Darkness smiled and shook his head: I am more important.
Spoiler version: The max-level boss faces the past and creates the future.
Purpose: People who were unfortunate in childhood use their lives to heal their childhood