In 2048, the metaverse has advanced by leaps and bounds. After more than a decade fighting on the front lines, Liu Jun is so out of touch with society that he has to readjust to civilian life after retiring. He takes a job in security and falls in love at first sight with Tang Yan, the beautiful housekeeper in his employer's home. He thinks a quiet life will slowly heal the psychological wounds left by the battlefield, but then he gets caught up in the strange disappearance of the young heir. What he never expected is that Tang Yan herself would be the prime suspect.
