Correct

换汤不换药

/ huàn tāng bù huàn yào /
Strokes

Definition

different broth but the same old medicine (idiom); a change in name only/a change in form but not in substance

Example

Definition

old wine in a new bottle; same medicine differently prepared; same old stuff with a different label; change in form but not in substance

1
men
他们
de
jiàn
建议
bìng
méiyǒu
没有
shénme
什么
xīn
dōng
东西
  
,
guò
不过
shì
huàntānghuànyào
换汤不换药
  

There is nothing new in their proposal, just old wine in a new bottle.