With the Fusion of All Realms, I Can Be a Knife-Running Rat

DeltaNo heroineRunning Rat All realms suddenly merged, and the sky and the earth hung upside down, with no light from the sun and the moon. Everyone witnessed the earth sinking into a dark ocean. Various legendary monsters appear in the dark night, and human lives become cheap commodities. No one knows what the world will become. Wu Fei had just graduated from high school, but he never imagined that the world would change overnight. The zombies outside were knocking on his door, and the screams and chewing sounds from next door made his hair stand on end. Fortunately, with the appearance of a voice, his nervousness and fear were slightly relieved. [Welcome home, special operations operator. He obtained a thing called the gold-touching system, and he could go to different war zone maps every day to obtain supplies and bring them to reality.