Doomsday Sign-In: I Am a Boss in the Wasteland

Three years after the end of the world, the world has long since become a wasteland. Resources are extremely scarce and human nature is completely distorted. The law of the jungle has become the only law of survival. As a refugee, Yin Chen struggles on the edge of life and death every day without ever seeing the light of day. It wasn't until one day he woke up to the sign-in system that everything changed. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.