蛇影杯弓

Explanation: Bow in the glass film as the snake. Metaphor for paranoia and panic from the fear of self. 　　Source: Han Ying Shao, "Su Tung Yi has offended more than the world": "when the north wall of red crossbow license suspended in the cup, shaped like a snake. Declared fear of evil, then did not dare not to drink." 　　Examples: Son who died in the lyrics matter, ~ frown of State must tablets. ★ Qing Cao Xueqin, "Dream of Red Mansions," the eighty-ninth back Thesaurus:  shebei