Chinese

{| style="clear: right;margin: 1em;border-collapse: collapse;text-align: center"

|- ! !change; exchange !soup; hot water !not; no; (negative prefix) !change; exchange !medicine; drug; cure |- !trad. (換湯不換藥) | 換 | 湯 | 不 | 換 | 藥 |- !simp. (换汤不换药) | 换 | 汤 | 不 | 换 | 药 |}

Idiom

換湯不換藥

1. the same medicine differently prepared; the same old stuff with a different label
2. to change only the form but not the content