Correct

文过饰非

/ wén guò shì fēi /
Strokes

Definition

to cover up one's faults (idiom)/to whitewash

Example

Definition

conceal faults and gloss over wrongs; cover up/explain away one's errors; whitewash one's mistakes

1
dàn
一旦
fàn
le
cuò
错误
  
,
wénguòshìfēi
文过饰非
shì
chǔn
愚蠢
de
  

It's silly to cover up your mistake once it is made.