I Became the CEO's Fake Little Sister

Xiang Wanwan transmigrates into a bedtime story she's read, becoming the fake younger sister of the male lead, who shares her name. She's the girl brought by her mother to compete for the family fortune.

According to the plot, the fake sister eventually falls in love with her fake brother and breaks him up with his beloved childhood sweetheart. After her identity is exposed, she successfully marries him, but later dies in childbirth.

Even as she dies, she never receives her brother's true love.

She learns that if she follows the plot carefully, she can return to reality the moment she dies. So she follows the story obediently and makes her move when the time comes. Steal the male lead and play the perfect scheming green tea? She can do that!

But later...

Yu Yuze: "Do you really love me?"

Xiang Wanwan: "I do, I do. I went out of my way to break you and your beloved up so I could marry you."

Yu Yuze explodes with anger. "But I think you just want to marry me, finish the story, and transmigrate back to your world, don't you?"

Xiang Wanwan: ??

Later, Xiang Wanwan learns that Yu Yuze is also a transmigrator who knows the plot, and his way back to reality is to earn the fake sister's true love.

Theme: Treat others sincerely, and put yourself in their shoes.