Ominous Signs in the Heavenly Abyss

[Female protagonist text + doomsday direction + decisive killing + copy + no cp] The abyss covers the world and may swallow the whole world at any time! Human beings fall into the abyss all the time! Either die or challenge yourself! Escape from Tianyuan is everyone's goal! And death means that the world area is swallowed up by the Tianyuan, falls into the Tianyuan, and becomes part of the Tianyuan! Distortion, terror, death, aberration, doomsday... Biological abnormalities turn into monsters and devour humans! Doomsday purgatory! Only the strong can survive in this world that may fall into purgatory at any time! How ugly is human nature when it comes to death? The lofty ideals were crushed by the heavy hammer of reality! Fall into the abyss!