luàn má
lit. tangled skein
in a tremendous muddle
confused
kuài dāo zhǎn luàn má
lit. quick sword cuts through tangled hemp (idiom); decisive action in a complex situation
cutting the Gordian knot
kuài dāo duàn luàn má
lit. quick sword cuts through tangled hemp (idiom); decisive action in a complex situation
cutting the Gordian knot