《太平广记·卷四百七十三·昆虫一》
董昭之像他所说的做了，夜里果然梦见黑衣人对他说： 你可立即投奔余杭山中。
昭之如其言，夜果梦乌衣云： 可急投余杭山中。
Dong Zhaozhi did as he said, and at night he dreamed of the man in black telling him: You can now take refuge in the Yuhang Mountains.