苍狗白衣

Explanation: Dark green with white dog analogy fickle things 　　Usage: Joint type; as object, attribute; metaphor fickle things 　　Source: Song Yang Wanli, "Yu Wenming advised the local people to give classified" poem: "The Wild Dog Club yesterday a dream in white, from the sky on Venus alone." Thesaurus:  Change Coast Valley, white clouds change into grey dogs,vicissitudes, Cang white dog, Bo bay Kuwata, Ebb and flow Ling Gu, Dust the East China Sea