I am Lee Sin, an orphan in the apocalyptic wasteland.
I thought I could only survive in this cruel world, but I met Mao Xiaorou.
I rely on my dog-type personality to survive hard, and the mysterious system is my golden finger.
I kept upgrading my powers, slowly going up from level one.
Neither the villains' conspiracies nor the conflicts between superpowers can defeat me. My goal is to establish a new order and protect Xiaorou.
This is my journey to the end of the world, full of thrills and boundless hope.
