When she was 16 years old, she met him when he was 25 years old. She liked him very much, it could even be called love, but no one believed that she was serious. After he left, she never met the person she loved again, or in other words, she didn't dare to fall in love again.
At the age of 25, he was about to return to his hometown to take the civil service exam, marry a wife and have children, as per his parents' requirements. However, he met her who was 9 years younger than him. He did not want to delay her and chose to let her go, but he did not want to marry her.
Not all love can have a happy ending, even if the two are happy.
When they reunited 7 years later, she was no longer the innocent girl she once was, and he was no longer the freewheeling young man.
Will they choose the throbbing of the past or the difficult reality?