矯角殺牛（きょうかくさつぎゅう）
Japanese vocabulary
Meaning: trying to straighten the horns of a bull, and killing it in the process; trying to correct a small defect and ruining the whole thing; the cure is worse than the disease
Japanese vocabulary
Meaning: trying to straighten the horns of a bull, and killing it in the process; trying to correct a small defect and ruining the whole thing; the cure is worse than the disease