He is 19 years old, comes from a well-off family, and is young and energetic. Before he met her, he was nostalgic for the bar and had no feelings but Cheng Huan. She was 26 years old and gave birth to a child before she was married. Her son was brought back to northern Xinjiang by her ex-husband. A chance encounter, he would rather make a mistake to be with her. But one year and five months later, she lost her child again. Later, she got married and had children. Her lover followed soon after and the suffering happened again... Life is full of regrets. Waiting for you with regrets is also waiting for a better version of yourself.