苍黄翻复

Explanation: Cang: blue. Analogy volatile and capricious. 　　Source: "Mo-dyed," said Ertan see who dyed silk 'dyed in dark green is dark green, dyed in yellow is yellow. '"Southern Qi Gui Zhi hole" Kitayama culture shift, "Qi of the beginning and end mixed, turning greenish yellow complex. Zhai child of sorrow tears, grief Zhu public of the cry."