《太平广记·卷三百二十·鬼五》
忽然看见一个鬼，在砖上写了一首诗给他看：父死归玄冥，何为久哭泣？
忽见一鬼，书塼著前云：父死归玄冥，何为久哭泣？
Suddenly I saw a ghost writing a poem for him to see on the bricks: Father died and returned to Xuanyin, why did you cry for so long?