One sentence summary: If you fail to complete the task, you will die. If you stop getting stronger, you will die. Chen Xu has no choice.
Serious introduction:
When I was reborn, I thought I could easily reach the pinnacle of life and marry Bai Fumei. However, at the beginning, I met a fierce man robbing a bank, but I became a hostage.
As he was dying, a cold voice sounded in Chen Xu's mind:
Dip! Adapters detected... Guixu Royal Court issues a contract to you
[Exchange of equal value, the weak will perish and the strong will prosper]
[Mission failure = forced execution]
Are you going to become a "returner" who walks through the heavens and fight for your chance of survival in endless missions?
Or will it just sink into nothingness?
From the zombie craze in the doomsday wasteland to the mysterious ruins of magical civilization, he has experienced different civilizations... Chen Xu holds a long knife in his hand and walks between life and death.
He discovered that the real terror was never the monster, but the indescribable gaze at the end of the human heart and the world...