It's Dark in the Apocalypse, and I Can See the Monster's Emotions

The end of the world is coming and the sun "goes out"! For more than a month, everyone hid in the dormitory building to survive. However, Li Yang successfully promoted to "Sequence 9 Observer" by virtue of [Survival Confirmation]! On this day, the world turned gray and blue, as if in the "darkness before dawn"! In order to find supplies, everyone was forced to go out and encountered "bright orange" trees and vines! Li Yang reminded everyone that hell is ahead! But no one believed it! Li Yang decisively left and walked alone! Until the first scream came from the darkness! Only then did everyone realize—— In the apocalypse, the farthest distance is not between life and death... But the truth is so close, but you don't want to believe it!