different broth but the same old medicine (idiom); a change in name only; a change in form but not in substance
trad. 換湯不換藥
Also written 換湯不換藥【huàn tāng bù huàn yào】
different broth but the same old medicine (idiom); a change in name only; a change in form but not in substance
trad. 換湯不換藥
Also written 換湯不換藥【huàn tāng bù huàn yào】