A girl who did not know her life experience and was wrapped in secrets spent her childhood with thorns, and gained the most transparent warmth in her heart. Unfortunately, after a series of mistakes, when she reunited with her beloved, she no longer had the opportunity and courage to stay together for a lifetime. In the process of finding her own belonging, the girl finally understood the hardships and difficulties of her mother, and at the same time she also revealed the secret of her life experience. In order to be with her true love, she was willing to be the most shameless mistress she had ever been, willing to be someone's handle, and willing to assume the role of stepmother. But even so, as she gradually lost herself, she also lost her true love, which filled the beautiful childhood story with a stain and a fruitless ending.