正冠李下

Explanation: Under the plum is not the whole hat, to avoid suspicion of stealing Lee. Analogy to do things easily lead to suspicion. 　　Source: "Verse poetry and song with the line speech Seven Gentlemen" gentlemen anti first place, not at the suspect room. Melon is not satisfied Lu, Li is not the whole under the crown. " 　　Examples: Xiaguan can not avoid drowning mountain corner, and -, both Yi defect shame, cause side emblem rope. ★ "Liang Shu Wang Sengru Biography"