Help! the Group's Favorite Fake Daughter Has so Many Vests!

Unable to sleep in the middle of the night, Gu Xingwan overheard her parents' conversation and learned that she was an abandoned baby eighteen years ago, and that the real daughter was secretly taken away eighteen years ago. In order to repay their kindness in raising her, she decided to help them find their biological daughter. She thought that when the real daughter came back, she would be kicked out of the house. She was prepared to be abandoned again, but she was surprised to find that the entire Gu family worked together to make her happy. Even the real daughter who had just been found was pestering her all day long, talking about her sister and not letting her leave. Unexpectedly, her biological parents came to her door and wanted to take her home. What? Her true identity is the only little princess of a wealthy family! What? The ruler of the Dark Night Empire is her child adopter! At this moment, a legendary cold-faced man was kneeling at Gu Xingwan's feet, begging for a kiss and a hug~~