Eleven-year-old Li Yuning's task is to take good care of her younger siblings and her frail mother-in-law.
Thirteen-year-old Li Yunning's mission is to protect her younger brother's position as prince.
Eighteen-year-old Li Yuning thinks she should get married
Twenty-eight-year-old Li Yuning started looking for a husband for her sister
Thirty-five-year-old Li Yuning decided to travel with her husband, and then she knew that the person beside her could not be lost.