《太平广记·卷四十五·神仙四十五》
于是把它送与崔景唐说： 用这些做路费。你到寿春，可在城东询问我家。 
因此与景唐曰： 以此为路粮，君至寿春，可于城东访吾家也。 
Then he gave it to Cui Jingtang and said: Use it for your travel expenses. When you arrive in Shouchun, you can ask for my house in the east of the city.