Book Transmigration: Forming a CP with the Male Supporting Character, the Regent

1v1, sweet romance, substitute bride, legitimate daughter Ding! Quest reminder: Dear Author, since your plot setup has caused considerable dissatisfaction among readers, the System has specially sponsored you to experience the life of a supporting character in your own book firsthand. To return to the real world, you must successfully complete all the quests assigned by the System. “But you didn’t tell me how many quests I have to complete!” Zhizhi transmigrated into a book and became Luo Yunqing, the regent’s princess consort who was sent as a substitute bride. But isn’t Zhao Huaijin supposed to be a male supporting character? In fact, he’s barely even a minor male character, appearing in only a handful of chapters. Luo Yunqing: The novel’s author, now transmigrated into her own book. She loves eating and sleeping, and will stop at nothing to complete her quests! Zhao Huaijin: A minor male character in the original novel, not even a proper supporting character. He suffers from chronic insomnia, but sleeps better with Luo Yunqing by his side. Ding! Quest reminder! Quest One: Resolve the substitute-bride scandal and marry into the prince’s residence. Quest Two: Look after the regent. Quest Three: Stay in the main house. Quest N: Consummate the marriage. “…” Ahem. The regent’s looks and figure are exactly her type, so maybe this quest isn’t such a bad idea. “My lord, will you be sleeping in the main house tonight?” “I have pressing official duties...” “What about tomorrow?” “…” “And the day after?” “…”