Modern female entrepreneur Xu Mingzhu travels through time into a book, becoming the gambling-addicted, prodigal, wicked supporting actress who sold her niece, destined to be locked in a dungeon and starved to death by the future chief chancellor Song Ci. To change her fate, she proactively proposes a divorce, determined to stay away from the main characters and concentrate on making money. From gathering honey and selling braised meat, to brewing wine, writing scripts, and opening an eatery, she uses her modern mind to outsmart evil merchants, redeem her niece, save relatives, and lead a houseful of cannon fodder onto the path to wealth. Family members who were once disappointed in her gradually open their hearts, and Song Ci, who originally disdained her, also quietly falls in love. Waiting eagerly for her divorce paper to arrive, she finds that her business is growing bigger and bigger, her husband is getting clingier and clingier, and even the original plot has changed its appearance.