The husband suffered an accidental loss of memory and insisted on proposing a divorce. Just when Wen Yao was at her wits' end, eighteen-year-old youth Xie Jing unexpectedly time-traveled over. In her haste, she simply falsely claimed that the youth was the two's child, thereby maintaining the crumbling marriage. Under the same roof, the mature, amnesic husband and the flamboyant, vibrant youth are two appearances of the same soul. Undercurrents surge in the absurd disguise daily life, and the lies teeter on the brink of exposure in probing after probing. The girlhood thoughts sealed for many years slowly emerge with an old love letter. When the truth is uncovered, where should two equally passionate feelings go?