Transmigrating into a Book as a Foolish Farm Girl, Blessed with Good Fortune

Li Wan'er transmigrates into a fictional historical romance about a real heiress and a fake heiress.

The ridiculous part is that she's neither the real heiress who is the novel's heroine nor the fake heiress who enjoys a life of wealth and glory. She's the male lead's cannon-fodder ex-wife from a poor family, married to him by her parents' arrangement: a foolish, overweight woman who thinks far too highly of herself.

Even worse, she transmigrates right as the original character is caught behaving improperly by the villagers. Dressed in peasant clothes, Li Wan'er looks at the stern man before her, his eyes as cold as ice, and screams inwardly.

With tears welling in her eyes, she puts on an act, fights the green tea, and protects her reputation.

She makes money, builds a secure life, takes care of her skin, and loses weight.

She transmigrates into the body of a despised, dog-hated cannon-fodder side character, then promptly turns into a beautiful, wealthy heiress. The foolish peasant girl gets a complete makeover from the inside out.

Li Wan'er originally plans to leave as soon as possible so she won't interfere with the romance between the hero and heroine. But why is the male lead holding her undergarment in his hand?!

(Li Wan'er's inner monologue)

A moment ago: Could the original character's idiotic behavior make the male lead resent me? Maybe I should boost his affection for me now and then, so he won't settle the score later.

The next moment: Oh no, I've boosted his affection too much!