What are the names of Siming and Chang Yuan's children?

It's called longevity. According to the plot of the novel Siming, we can know that Siming and Changyuan have two eggs, a son and a daughter, called long life. The hero and heroine in Lu Jiu ChristianRandPhillips's novel Siming are Siming and Changyuan. The hero is a stupid and loyal dog dragon, and the heroine is an unreliable writer Siming.