After I Transmigrated into a Book and Became the Fake Heiress's Biological Sister

After transmigrating into the cultivation world, office drone Yun Zhang transmigrated into a novel about a true and false heiress, becoming the false heiress's biological younger sister. The true and false heiresses shared the same white moonlight: Prince Wei. Prince Wei was the empress dowager's legitimate son, pure and peerless like the moon in the sky. He had become a monk at Yunyin Temple. When Yun Zhang transmigrated into the book, she fled with her entire family. On the way, she encountered a young man who suited her tastes perfectly. Prince Wei was as cold and aloof as moonlight: What are you trying to do? Yun Zhang: Don't misunderstand. I just took a fancy to that stretch of mountains in your fief and the fields beside Yunyin Temple. Prince Wei grew even colder: You didn't take a fancy to me? Yun Zhang: If you round it up, you could say I did, right? After all, this identity is really useful! ◇◇◇ In a ruined temple, Yun Zhang thought to herself, Oh no! It seems the true heiress has been reborn again. She actually wants to kill both me and her white moonlight! Could it be that she also wants to become empress? But isn't this reckless behavior just causing trouble for everyone?