《太平广记·卷三百五十四·鬼三十》
宾主边喝酒边谈话，十分融洽。席间，彦成提到在这里住了很久也买不到木材，少年立刻说：我有很多木材在山里，我让他们给你运出来就是。
从容久之，彦成因言住此久，无木可市，少年曰：吾有木在山中，明当令出也。
The host and guest talked while they drank, and they got along very well. During the meal, Yancheng mentioned that he had stayed here for a long time but had not been able to buy timber. The young man immediately said, "I have a lot of timber in the mountains. I'll have them shipped out for you."