I recommend the book " Please Let Go of the Ex-CEO " to you. The female lead is a high school student. Her family is very rich and elegant. The male lead is the CEO. The plot was very exciting. The female lead's boyfriend was a CEO, but she didn't know about it. When she found out her boyfriend's true identity, she found out that she had been chased back by the former president. The plot was interesting and worth reading. I hope you like my recommendation.