Revenge is too difficult to raise

Once a childhood sweetheart, they depended on each other. After a change, I lost my mother, and from then on, I became a stranger.
We met again 15 years later. She is a wonderful dance show, and he is a rich young man from a rich family.
The mayor's daughter came to win love and revenge for her mother. She thought about it and threw herself into her arms.
A contract, she is deeply trapped in a rich family, step by step...
Whose daughter is she? Who is the one who fulfills love? Who was the murderer behind the scenes?
In the end, who really dominates everything?
It's hard to think endlessly, and it will always be hurt!