The Worst Cycle of Contradictions

Wa Ayare is a high school student who thinks highly of himself and is tired of life. One day, he receives a visitor at home who claims to be from the Fanxi Planet. This triggers a series of chain reactions that force him to go back in time to find the biological father he has never met to ensure that he can be born. However, he accidentally returned to a "past" that had ushered in the end of the world. The survivors on the earth were trapped by alien creatures in a space called the "sub-gap", and among these survivors, his father was not included...