After five years of marriage, the relationship between Lin Wan and her mother-in-law dropped to a freezing point until a mysterious diary appeared, allowing them to exchange perspectives late at night.
She began to understand her mother-in-law's concern hidden in her nagging, and her mother-in-law finally saw her daughter-in-law's grievances and difficulties in the workplace.
This exchange diary became the key for the mother-in-law and daughter-in-law to break the gap. It turns out that love is always by each other's side.