When Gao Qingluo was very young, he discovered that his handsome father had an old lover whom he loved deeply. Her mother knew, but this gentle and quiet woman never said anything. Gao Qingluo wants to know who the woman is that her father can't forget. She wants to change the past and give her silent and forbearing mother a happy present. By chance, she made a wish to her family's patron saint to go back to the past, but she seemed to have lived through it for an extra 100 years.