《太平广记·卷二百三十一·器玩三》
唐高宗乾封年间，有人在镇州东郊的野外，看见两只白兔，想捉到它们。
唐乾封年中，有人于镇州东野外，见二白兔。
During the Qiansheng reign of Emperor Gaozong of the Tang Dynasty, someone saw two white rabbits in the wilderness on the eastern outskirts of Zhenzhou, and tried to catch them.