How to Live in the Last Days

Nanjing was walking on the way to school as usual, when suddenly a majestic rain of blood fell from the cloudless sky. He saw that the city was about to be engulfed by the sea of ​​blood. In the blink of an eye, there was no one around. The rain of blood was still pouring down, but the magnificent buildings seemed to have vitality and moved step by step. Just as he looked at everything in front of him in disbelief, a black building turned into a monster and swung at him with its claws and fangs.