Jiang Miao is a single mother raising her son, Zhang Wenbo, alone. But on the day of his college entrance banquet, he cruelly abandons her. In front of all their friends and relatives, Zhang Wenbo cuts ties with her. Jiang Miao can hardly believe that the son she raised with so much hardship for more than ten years has turned around and gone back to the arms of his biological father, Zhang Heng. Her son’s resentment and betrayal, along with the taunts of parasitic relatives, make Jiang Miao lose all hope of living. Just as she is preparing to end it all, she discovers by chance that the lottery ticket she bought has won. Suddenly, the woman who had struggled to make ends meet has a fortune of tens of millions, and her life takes a dramatic turn.
