A hundred years after the nuclear war, alien species are rampant, and the night in the wasteland is the most deadly. Xie Yao is one of the last night watchmen, guarding the defense line of the underground shelter alone. The blue light of the flare gun flashed faintly. He looked down and saw his teammates lying in a pool of blood, and the howls of the mutant beasts came from all directions. He has extraordinary hearing and can hear the movements of every alien species within fifty meters in the dark. All his teammates were wiped out, and he became a trapped beast. But in the basement of the shelter, a mysterious device that has never been running is waiting - that may be the key to rewriting the rules of the wasteland. The alien tide will arrive in three hours, and he must make a choice: fight to the death alone, or decipher the secrets in the device first?
