Du Ruo has been with Zhan Jingmo for many years, and she knows that she is just his substitute for Bai Yueguang. There are countless substitutes like her, scattered in every corner of the city. But Du Ruo is the most special because she is also his resolute personal secretary. Until Lingzi, who looked exactly like Bai Yueguang who died young, appeared, Zhan Jingmo actually wanted to dismiss all the substitutes, including Du Ruo. But Du Ruo didn't care, because Zhan Jingmo was also a substitute. Three years ago, childhood sweetheart Yan Yan died to save Du Ruo, but Zhan Jingmo and Yan Yan looked exactly the same. In a sense, Zhan Jingmo and Du Ruo are a perfect match, both are unreasonable lunatics.
