《太平广记·卷四十三·神仙四十三》
颜道士对崔君说： 这是尹真人的石匣子，尹真人有遗留的教导说： 开我匣子的必有大祸。 
颜道士曰： 此尹真人石函，真人有遗教曰： 启吾函者有大祸。 
The Taoist Yan said to Cui, "This is the stone box of the Immortal Yin, and the Immortal Yin has left a commandment saying, "Anyone who opens the box will suffer great misfortune."