What's stable boy's name?

This part of the original text is that when I look back, I feel that this yard is still a little different after all. Why do Yahuan, the maid, the coachman and stable boy all have a piece of paper hanging on their chests? Each of their names is written on paper. A coachman as beautiful as the groom is called a whip, and stable boy is called a fast leg.

Zhacaipu is an excerpt from Biography of Hulan River. Taking the author's own childhood life as a clue, it tells lonely childhood stories and vividly reflects the social features and humanistic feelings of Hulan, a small town.