蝉翼为重，千钧为轻

Explanation: The wings of cicadas as heavy, three kg of weight as a pro-light. Metaphor refers to a non-reversed, and the authenticity of the confusion. 　　Usage: Complex sentence; as subject, clause; metaphor confused right and wrong 　　Source: Chu Qu Yuan's "Songs of the South Buju": "onion skin to heavy, crushing the light; Huangzhong destroyed, earthenware pots; slander people hypertonic, the Magi unknown." Thesaurus:  twig minor details, of no concern, put the trivial above important, Pull the plug source, abandon sources, to reverse effect and cause; to take effect for cause, nonentity, Guanlv Reciprocal, The guest of honour Regardless, Guanlv turn, Oaths and razed to the plantar, insignificantly, immateriality, needlessness, crumb, consequence very, nothing of great value or importance, redundance, there is no call for Antonym Group:  be outstanding, hold the balance, Zhuo almost Do not group, Cho seemed to show no group, unmatched, Zoran not group, be offered special treatment, confronted with a formidable foe; in the face of the arch enemy, jungle, survive or perish, life-and-death, Extraordinary climate, no small matter