契舟求剑 (契舟求劍) qì zhōu qiú jiàn

qì zhōu qiú jiàn set phrase to look for a sword from a notch in a boat
Domain: Idiom 成语
Notes: Variant of 刻舟求剑 (Guoyu '求劍刻舟'; Mathews 1931 '契舟求劍', p. 73)