Four years ago, he was 18 years old and the son of the largest industrial group in the country. She was 25 years old but she was just the daughter of an ordinary family. They fell in love 7 years apart. Originally a happy love, she gave up on him because of 1 million.
Four years later, he came back from the United States and searched for her footprints. He, who had always been cheerful, became cold and sharp. However, she experienced the separation of her relatives in 4 years because of provoking this prince. In the end, she was left with her sister who was 9 years younger than her. However, the misunderstanding between her sister and her became deeper and deeper. By some strange combination of circumstances, her sister actually fell in love with him when he returned from the United States.
Revenge, tolerance, family affection, love, how will she choose?