I Transmigrated into a Period Novel, and the Minor Side Character Is Far Too Popular

[Transmigrate into a book + Period + Romantic tension + 1v4 + Golden finger + Pocket dimension] Xiang Nuan has been reborn into the apocalypse several times, yet somehow she just can't die. Then she transmigrates into a period novel. Her outlook was already on the verge of collapse after the apocalypse, and she can't adapt at all to this world, where social order is so strict it's suffocating. Armed with a powerful golden finger and the mindset of someone who's half-dead, she muddles through life here. Looking at handsome men and teasing puppies is a pretty carefree way to pass the time. But Heaven refuses to leave her alone, constantly pushing her into the whirlpool of the plot. Xiang Nuan originally planned to neither take the initiative nor resist, but she gradually realizes that things are spiraling out of control. The male lead and the male supporting characters are all drawn to her. And why are there people around her whom she never even saw in the book? In the bitter cold, the Zhao family finds a woman of bewitching beauty at their gate, and she leaves the Zhao brothers completely smitten. When Fu Yanqing hears the gossip about that woman, he can't help feeling that she sounds strangely familiar. When he finally sees her face, he's shocked. What is she doing here? Before long, the bewitching woman is taken away by a cold-faced soldier. His missing fiancée has returned, but she's forgotten everyone, including him. Her personality has changed too. She's not only more beautiful, but her whole bearing is different. His gaze keeps being drawn to her, but why are there so many men around her? As Xiang Nuan's one and only official fiancé, he's seriously unhappy!