覆雨翻云

Explanation: Analogy capricious, playing a game. Also be used to unpredictable things 　　Usage: Joint type; as the predicate attribute; describe the habit of playing tricks 　　Source: Ming He Jingming "Changan Avenue, the line": "smelling of burning in a long time, Fuyufanyun also readily." 　　Examples: The man who duplicity, ~ Beware of your dealings with him. Thesaurus:  produce clouds with one turn of the hand and rain with another, be greenish yellow smashup, as changeable as the moon, 3 turn 4 Review, (said of women) fickle and lascivious, Three sides, Traversing it produce clouds with one turn of the hand and rain with another Antonym Group:  chaste, Bing ji Xuechang, pure and noble, never too old to learn, Xuehai boundless, Endless, Zhiye boundless