At that moment, time seemed to have stopped, and the scenery around him stopped moving. I suddenly realized that this bloody scene had appeared in front of me countless times, but I chose to ignore it. This world is cruel. I stopped trembling. I felt like I could do anything. From then on, I seemed to have perfect control over my body. Fight, fight, win, then you can survive. I picked up the sharp blade in my hand and stabbed it into the beating heart.
----------Luo Leiran (imitating the classic sayings of the third young master from Attack on Titan, showing off)
At that time, no one knew that a major disaster was about to happen. Three meteorite fragments fell into the earth, triggering a huge tsunami, and that was not all. Endless tides of monsters are coming to the land. Humanity's survival is facing major challenges. Crisis is happening all the time. Those who survive must keep their nerves alert at all times, otherwise, they will be torn to pieces by countless giant jaws in the next moment.
While fighting monsters, people suddenly realized that humans themselves had slowly become "monsters". If they didn't want to be prey, they would become hunters. The horn of battle has sounded, be fully armed and ready, and only then will the final battle be won.