Song Lexin: Peace and joy. Suitable for girls' names. From "Luo Fu" written by Zhang Xie of the Jin Dynasty: "Animals that are beautiful in festivals and bring joy to all living beings."
The ancients often paid attention to the moral connotation and aesthetic conception of the name when choosing names, and often chose words. There are sources, and most of them originate from the classics of various scholars and literary classics. There is even a traditional saying that "men must be Chu Ci, women must be Shi Jing; literature must be Analects of Confucius, and martial arts must be Zhouyi".