The soft, cute little darling Yun Miaomiao possesses a gentle and miraculous ability. She goes down the mountain alone, rushing toward a long-awaited promise of family affection. By a twist of fate, she meets and recognizes her father Murong Su, who has long been recuperating in the Prince's Mansion. Within the mansion, there are quite a few misunderstandings and estrangements. Relying on a child's innocence and kindness, Yun Miaomiao slowly unties everyone's emotional knots with warm words, dispelling the gloomy shadows in the mansion. Once all misunderstandings are completely untied, the family lets go of worldly troubles, accompanies and guards each other, heads toward the mountain fields, and spends a warm, peaceful, and happy time together.