A meteorite hit the earth, completely destroying the planet's environment. At the same time, it brought a virus named Abaddon to wreak havoc. The number of humans decreased rapidly in a short period of time. At this time, a group of alien Harilans appeared, claiming to be the messengers of God. Since then, the earth has been divided into two worlds: bright and prosperous above the clouds and dark and sinful worlds below the clouds. The Harilans unscrupulously experimented with humans to mutate the Abaddon virus. Shen Yi, the only surviving S-class mutant, began to unite all forces in the sinful world under the clouds. One day, he will ascend to the throne of darkness and become the hope of mankind and the nightmare of the Harilans.
Purpose: Its positive significance is to tell humans that even in a enslaved and hopeless living environment, they should not forget the spirit of resistance and freedom. This spirit will bring light back to the earth in the end of the world.
