Transmigrate Into a Book in the 1970s with Yin-Yang Eyes and Become a Pitiful Little One

[Both leads are inexperienced in love + transmigrate + reborn + love grows over time + female lead disguises herself as a man + handsome, scheming, dark, twisted male lead]

Modern-day painter Lin Qiqi died young because of her extremely yin constitution.

She transmigrates into the body of a pitiful NPC in a period novel, facing a disastrous start from the get-go: she is a child bride, has been kidnapped, and is beaten and scolded every day.

It's a peculiar era: you need a letter of introduction to go anywhere, and rural people in the city are treated as vagrants.

To escape the mountains, she chooses to rely on a kind couple who have been sent down to the countryside. Unfortunately, the couple have a son who is a possessive, scheming, and dark-minded army officer.

Other transmigrators tear into villains and slap down female rivals, but she's timid to a fault, bullied every night by that fierce older brother.

Other people who transmigrate into books build careers and make money.

All she wants is to lie flat, but somehow opportunities keep coming to her.

Su Yuxiu dislikes Lin Qiqi because she's so girly and doesn't act like a man at all.

There's no way he could actually like a man. He's only intrigued by him for now, so he might as well have some fun. He'll get over it once he's bored.

Who could have guessed that he shouldn't have started playing around with this person? It became an addiction: he couldn't quit, yet couldn't have him. He was going crazy...

Fine, I'll admit it. I really do like my little brother. What? You're saying he's a girl?