嘴甜心苦

Explanation: Speak kindly, ill-intentioned. 　　Usage: Joint type; as predicate, attributive; containing derogatory 　　Source: Qing Cao Xueqin's "Dream of Red Mansions," the sixty-fifth back to the 'mouth, honey bitter, duplicitous', 'on top of a smile, under their feet to Tie', 'that is the pot of fire, the dark is a knife', he is full accounted for. " 　　Examples: "~, Duplicitous," "top with a smile, under their feet to Tie," "that is the pot of fire, the dark is a knife," he is all accounted for. (Qing Cao Xueqin, "Dream of Red Mansions," the sixty-fifth back) Thesaurus:  tricky, Guibian quick, Ghost meter quick, malicious intrigues, underplot, a Judas kiss, With an eye to Ghost, mean ill (to sb. [by sb.]) Antonym Group:  play the game, (as) open as the day, act in a fair or honourable way, Row Defiance pathway, Row Cannot but pathway