《庄子·外篇·山木》
庄子于是扔掉弹弓转身快步而去，看守栗园的人大惑不解地在后面追着责问。
捐弹而反走，虞人逐而谇之。
Zhuangzi then dropped the slingshot, turned around and walked away quickly, leaving the people guarding the chestnut园 confused and chasing after him to question him.