Watch Me Change 72 Times

In the end, all the wrongdoers face their due retribution: the husband is sent to a mental institution by his mistress; the mother-in-law is abandoned in a nursing home; the younger sister-in-law falls into the abyss of domestic violence; and the mistress suffers a ruined reputation, left to wander the streets. The heroine, on the other hand, reclaims everything, successfully expanding the company and embracing the love of the second male lead, who has always supported her. She embarks on a brand new life.