《宋书·志·卷三十》
会出现奇装异服、龟出水为灾，会出现鸡瘟，会出现头上长出腿来的怪胎，会出现青眚、青祥等灾害预兆。
时则有服妖，时则有龟孽，时则有鸡祸，时则有下体生上之疴，时则有青眚、青祥。
Strange clothes will appear, tortoises leaving the water will be a disaster, there will be a chicken plague, freaks with legs growing out of their heads will appear, and other disasters such as green snow and green worms will appear.