Which character was Xiao Yan's wife in the novel Battle Through the Heavens?

Xiao Yan had many wives in the novel 'Battle Through the Firmament' and the specific one needed to be determined according to the plot. However, he could recommend the novel,"Fight Break: Taking advantage of Xun Er's youth to trick her into becoming his lover." The plot was that the male lead, Xiao Bai, helped some women to gain their favor and eventually married Xiao Xun Er. I hope you like this fairy's recommendation. Muah ~😗