Ten years ago, her biological daughter Xu Xiao was found, but she was left out in the cold due to her adopted daughter's "depression and suicide". The mother gave all her love to her adopted daughter who knew how to act coquettishly, and she only blamed and disliked her silent and stubborn biological daughter. From having his wishes changed to having his birthday ignored, Xu Xiao was completely heartbroken by the partiality again and again, and chose to walk thousands of miles away and not return for ten years. When the mother suddenly woke up, she found that the daughter she had pushed away no longer needed her belated maternal love.