Lan Jinxi: A young lady from a rich family. After her parents' marriage caused the tragedy of her mother's suicide, she instantly changed from naive and romantic to cold and vindictive. She took a series of actions to retaliate against her father. Her parents' failed marriage also made her hesitant in relationships and found it difficult to trust others.
Kang Ruifu: The future successor of the multinational chaebol group, he is also a genius with high IQ. His parents' busy schedule has made him indifferent and lonely, but he focuses his entire life on Lan Jinxi, a girl he fell in love with when they first met. He wholeheartedly protects her growth and is extremely possessive.
Yin Qijun: A man whose appearance makes women jealous. His unfortunate childhood made him reject human nature. He unexpectedly met Lan Jinxi and gradually developed a strong love for her. After countless blows, he finally became a lucky man.