After I Transmigrated into a Book, I Saved the Paralyzed Male Supporting Character, Who Turned into a Clingy Sweetheart

[Sunny, gentle heiress x cold, paralyzed young master + System + transmigrate into a book + golden finger]

A woman transmigrates into the body of Su Xingyue because of the System. After that, Su Xingyue dotes on the Gu family's eldest young master, uses her golden finger, and secretly helps him reclaim his rightful place as heir.

“So after helping me, you're going to leave me, right?” The Gu family's eldest young master stares intently at the woman before him, his eyes slightly red.

Su Xingyue: “No...” Before she can finish, he pulls her tightly into his arms and covers her mouth.