The former god of e-sports, Lu Li, fell from the altar due to a hand injury and false accusations, and became a delivery boy. Until he met Lin Yan, a young genius who was blind - a fan who regarded him as his last light. In order to save each other, they made a contract: he became his eyes, he became his brain, and they returned to the summit of glory side by side. When old conspiracies strike again, this relationship that began with exploitation illuminates each other's darkest lives as they depend on each other for life and death.
