He was once a glorious "silent god", but he disappeared at his peak, leaving only a "dead end" that no one could solve. Five years later, "End Game", an extreme brain racing game that combines reality perception and consciousness projection, swept the world. The former king is now just a network administrator lingering in the corner of a dilapidated Internet cafe. When the shadows of the past and the huge waves of new life hit his life together, and when arrogant geniuses, capital giants and former teammates appeared one after another, he calmly pushed up his glasses and reconnected to the dusty account. This is not a simple comeback story. In the intersection of virtuality and reality, every step is a cruel battle against rules, memory and human nature itself. He will be alone in this impossible territory.