两瞽相扶liǎng gǔ xiāng fútwo blind men hold each other by the arm—the blind leading the blind
❍ ～，不伤墙木，不陷井阱，则其幸也。(《韩诗外传》五)The two blind men holding each other by the arm will do no harm to the walls or trees,but they will be lucky enough if they do not fall into a well. |