Correct

哪壶不开提哪壶

/ nǎ hú bù kāi tí nǎ hú /
Strokes
https://i.cchatty2.com/filters:format(webp)/fit-in/684x0/img/202102/哪壶不开提哪壶-Chinese-idioms-Cchatty-9484dfb4-9ce3-45a9-9be7-e24dd3d91ccc-1612776738.jpg

Collocation

1
总是喜欢哪壶不开提哪壶
2
不要哪壶不开提哪壶了
3
这不是哪壶不开提哪壶

Definition

哪壶不开提哪壶

Literally means:

purposely lifting the kettle of water that is not yet boiled

Actually means:

mention one's painful or embarrassing experience in one's face

Figuratively it means intentionally talking about something that one does not want to hear or mention or saying something that exposes one's faults or weaknesses.

指故意说别人不愿听的话、不愿意提起的事情或揭人短处的话,让人难堪。

Example

Used as predicate or object. (作谓语、宾语)
1
jīng
已经
xǐng
提醒
guò
  
,
zài
miànqián
面前
shuōhuà
说话
yào
zhù
注意
  
,
shì
可是
háishi
还是
kāi
  
,
lòng
de
hěn
gān
尴尬
  

I've reminded you to pay attention to speaking in front of her, but you still don't open which pot, make her very embarrassed.

2
jiā
大家
dōu
zài
huí
回避
duàn
那段
tòng
痛苦
de
jīng
经历
  
,
shuō
diǎn
shá
hǎo
不好
  
,
zěnme
怎么
jiù
kāi
ne
  
?

Everyone is avoiding that painful experience, you say something is not good, how on which pot does not open which pot?

3
zhège
这个
rén
jiùshì
就是
huan
喜欢
kāi
  
,
dòngbudòng
动不动
jiù
chuō
rénjiā
人家
de
tòngchù
痛处
  
,
suǒ
所以
jiā
大家
hěn
shǎo
gēn
láiwǎng
来往
  

He is this person is like which pot does not open which pot, do not move to poke people's pain, so we rarely with him.