Du Changwei only wanted her husband's loyalty, but everyone around her disapproved of it, including her own mother, so the thirty-three-year-old Du Changwei fell into the grave of marriage.
The love with her husband was no longer in love, and the eldest daughter's marriage was in deep trouble. Especially after the younger daughter's accusation, the pain that Du Changwei had suppressed for many years broke out, and things reached an irreversible point.
Fifteen-year-old Du Changwei is brave and confident. She has no sunk costs. Even if she has nothing, she will bravely get out of this quagmire.
Purpose: Sunk costs do not participate in marriage decisions