作法自弊

Pinyin: zuò fǎ zì bì Explanation: 指自己立法反而使自己受害。 Source: 《史记·商君列传》（秦惠王）发吏捕商君。商君亡至关下，欲舍客舍，客人不知其是商君也，曰‘商君之法，舍人无验者，坐之。’商君喟然叹曰‘嗟乎！为法之敝一至此哉！’” Example: 章谊叟侍郎有田有明州……叹其赋重。从兄彦武在俯视曰‘此～之过也。’★宋·庄季裕《鸡肋编》卷中 Thesaurus:  drop a bucket into an empty well, a cup of water can't put out the fire on a carload of wood, be of no avail (=without avail), put a halter round one's neck, make a law only to fall foul of it oneself; be hoist with or by one’ s own petard; get caught in one’ s own trap, suicide, Moths Firefighting, go for very little, Coke boil lapidation, Eggs and stone fight, whoever plays with fire will perish by fire, Cannibalism undesirable consequence, dig one’ s own grave, bring blame on oneself, make self-criticism as one who draws a fire against oneself, a drop in the bucket Antonym Group:  Fain hair, Highly effective, Chuikang See m, Soratani microphone, be immediately effective, Tatemi result, Effective