Reborn as the Crown Prince's White Moonlight

When Gu Siyan woke up, she discovered she had transmigrated into a book. Worse, she had become a tiny, insignificant character whose name was mentioned only once: a girl kidnapped by child traffickers at the age of three. In this old society where men ruled and women were expected to obey, and men could have multiple wives, Gu Siyan decided she wouldn't marry. She would focus on making a fortune instead. Then she discovered she actually had a fiancé: the former crown prince from the book, frail and sickly, and not expected to live past twenty. But this crown prince was nothing like the book described. He wasn't frail or sickly, and could easily live another hundred years. Gu Siyan panicked. "Once he inherits the throne, won't he have three thousand beauties in his harem? This is terrible!" After several nights of agonizing over it, she came up with a plan: become the crown prince's sworn brother, then find him a woman. When even Gu Siyan thought they had become close friends who could talk about anything, she decided the time was right. So she went to the crown prince and said, "Junjun, let me find you a woman." The crown prince replied, "Aren't you already right here?" Only when the handsome young man, as beautiful as an immortal, narrowed his phoenix eyes and pinned her against a wall did she realize something was wrong. The crown prince really was a pervert.