In fact, Xiao Yang was not originally called mooncake, but because more people called him, he became mooncake. If it's more friendly, adding the ending sound of "er" would be even better.
So you can know the origin of the title of this article.
Xiao Yang's character was always carefree, so when the people in the class happily shouted "Mooncake" one after another, he just laughed it off.
Who told him to be so generous?
Xiao Yang knew who started shouting this nickname first, and of course it was his deskmate, Shen Liang, who would be introduced later, the squad leader.
Conception: