The plot of Genius Little Poison Consort's novel was more complicated and involved many characters. Therefore, the choice of a couple's online name needed to be based on the plot of the novel and the character's personality. In the novel, the male lead of the Genius Little Poison Concubine was named Mo Fan, and the female lead was named Li Ruoxin. If you want to give the couple a common name, you can consider "Fan Xin" as the couple's online name because this name can express the feelings between the male and female leads very well. In addition, there were many characters in the novel with unique names. If you want to provide more choices for the couple's online names, you can consider choosing a suitable name based on the characteristics of the character's name. The choice of couple's online names needed to be based on the plot of the novel and the character's personality, hoping to bring more surprises and fun to the novel.