別無二致

别无二致
biéwú'èrzhì

to be same/indistinguishable

Wiktionary

Homographs

別無二致 biéwúèrzhì (idiom) without the slightest difference

Entry Composition

1 別無 biéwú to have no other... (used in fixed expressions)
2 二致 èrzhì difference (usu. follows 無 wú as in 毫無二致 háowúèrzhì or 別無二致 biéwúèrzhì)