Ask for a novel name

I saw it two years ago, and I want to watch it again now, but I forgot the name.
The general content was that the female protagonist was very smart. She looked ordinary, but she had a pair of eyes that were as bright as the stars. She was originally a maid, but no one in the residence treated her as a maid. Because of her intelligence, she often went out to war with her master. Once, her master was defeated and captured. She disguised herself and left the city, but was captured by human traffickers. She was sold to a big family as a servant maid. Later, she was appreciated by the young lady and became the personal maid of the young lady. Once, she went out with the young lady and played the piano for the young lady. It attracted the attention of the male protagonist (the male protagonist seemed to be a prince), but the male protagonist thought that the one playing the piano was the lady from that family, so he came to propose marriage. Later, he found out that it was the female protagonist who did it, so he used a trick to get the female protagonist. Later, many things happened. The male protagonist thought that the female protagonist had betrayed him. He hated her very much, but he still loved the female protagonist. He imprisoned her by his side and did not talk to her. He only possessed her every night as if he had no feelings for her. Of course, the ending was good.

Answer 1

The name of the novel was " Chasing Dreams in the Entertainment Circle."