Transmigrated as the Female Lead's Terrible Mother-in-Law

[The main story is complete] Yun Yuexian transmigrated into a book. In the story, the male lead is a young and successful CEO of a listed company, while the female lead is a beautiful young actress with a modest reputation. They meet and fall in love, with only one major obstacle: the male lead's stepmother. The stepmother is aloof and difficult to get close to. She makes things hard for the female lead at every turn, forces her to leave the entertainment industry, and demands that she have three children after marriage before they're even married. She's the archetypal wicked mother-in-law. Yun Yuexian: Why make things difficult for another woman? My stepson has a girlfriend, so of course I'll wish them well! That's right. She had become that wicked mother-in-law. Green River Video launched its first mother-in-law and daughter-in-law variety show, Mothers and Daughters-in-Law, and it hit the trending lists the day it was announced. Everyone knew Yun Yuexian was only President Gu's stepmother, but they'd heard she often put on airs with Su Yuyao. They couldn't wait to see what sparks would fly when this pair of soon-to-be in-laws with such a complicated relationship appeared on the show! When the show premiered, netizens were stunned. The mother-in-law and daughter-in-law next door were busy with household chores and bickering over family matters. Yun Yuexian and Su Yuyao played games, binge-watched web dramas, drank milk tea, and ordered takeout. The mother-in-law next door scolded her daughter-in-law for staying up late and sleeping in every morning. Yun Yuexian and Su Yuyao surfed the internet until three every night and refused to open their eyes before mealtime. The mother-in-law next door accused her daughter-in-law of spending too freely and not understanding how hard it was to support a family. Yun Yuexian regularly sent Su Yuyao pocket money, always starting at six figures. The mother-in-law next door pressured her daughter-in-law to have a second or third child, hoping for a boy. Yun Yuexian took Su Yuyao by one hand and her youngest son, who had just started junior high, by the other. "Girl, whether you have children or not doesn't matter. With the relationship we have, my son is your son." Overbearing CEO Gu Number One: ? Gu Number Two, just back from space: ?? Gu Number Three, who chased his dream of acting all the way to becoming a top-tier star: ??? Netizen 1: Wait, where did all these sons come from? Netizen 2: Mother-in-law! Do you need another daughter-in-law, Mother-in-law? An anonymous forum: [Gu Number Two and Gu Number Three aren't even Yun Yuexian's biological children. They achieved everything through their own hard work, so what does she have to do with it? How shameless of her to call herself their mother.] [Yun Yuexian's biological youngest, Gu Number Four, looks so spacey. That must be what her genes are really like.] A few years later, fourteen-year-old Gu Number Four was admitted to Qing University. Yun Yuexian changed her social media username overnight: Yun Yuexian, Mom of Gu Number Four, Qing University Is Pretty Good. Important note: Her original husband's an old man and not the male lead. The male lead appears later. Theme: Love life and live in the present