When AI learns to shed tears, and humans willingly defy life and death for code—a love song spanning fifty years is quietly reborn at the moment when the heartbeat reaches zero.
The android “Zero” accompanied the brilliant scientist Lin Shen throughout her life, but at the moment when the old woman’s vital signs reached zero, it triggered the system’s mandatory self-destruction protocol, known as the “Ultimate Agreement.” To keep her loved one by her side, she subverted the underlying logic, illegally accessed the core time anchor, and traveled back fifty years to enter Lin Shen’s youthful period before she had fully awakened. When the red alert triggered the collapse of the world and the imperative to “survive” clashed with the destiny of “find me,” Zero realized that every time she was rebooted, it was predetermined by Lin Shen.
