Du Ying's father accidentally got a penetrating bone mirror from King Qin and gave it to Du Ying as a birthday gift.
When Du Ying and her daughter were gambling in the courtyard and thinking about people, they accidentally traveled to modern times and rescued Chen Ziang, the president of Shengming. In order to repay Du Ying's life-saving grace, Chen Ziang took the two of them back home. In order for their daughter to study, the two decided to get a marriage certificate and agreed to separate in three years.
During this period, the two experienced ups and downs, and their relationship gradually became better.
