The Scarlet Apocalypse Starts with Killing the Boss

The end of the world is coming and civilization collapses. This is a world without morality, cruel and chaotic. I traveled here and I want to live. No matter you are a commoner or a bureaucratic clan, if you hinder my survival, I will kill them all. I vow to fight my way through this collapsed and chaotic world. I will do what others dare to do; I will do what others dare not do. I will kill those who others dare to kill; I will also kill those who others dare not kill; In short, in one sentence, I will kill those who can kill, and I will kill those who cannot. I vow to find a way to survive in this era of collapse. This is the oath of me, Thunder Dragon, a time traveler. Note: This book is not systematic.