《太平广记·卷一百六十四·名贤（》
优旃说：这个想法很好，多放些野兽在园子里，敌人如果从东方来，就让麋鹿用犄角把他们顶回去。
优旃曰：善。多纵禽兽于其中，寇贼从东方来，令麋鹿触之足矣。
Youchan said: This is a great idea, let's place more wild beasts in the park, if the enemy comes from the east, we'll have the moose use their antlers to fight them off.