They met when they were fifteen years old. He was the son of a powerful family, arrogant and as elegant as a peacock.
And she is innocent and ignorant of worldly affairs. She is a little girl who lives a sloppy life and loves fantasy. He and she were not supposed to have any communication, but because of one ranking, she had a lifelong "deep hatred" for him.
Maybe it was fate, maybe it was a prank from God, but when they met again many years later, she made him understand that he would always have to pay back if he went out to fool around.
Please see the joys and sorrows of the white-haired girl and the peacock man.