mù​bù​jiàn​jié

lack self-awareness

目不见睫 (目不見睫) mù​bù​jiàn​jié
lack self-awareness idiom
To be unable to see one's own faults or fail to recognize one's own shortcomings.
overlook the immediate idiom
To fail to perceive what is right in front of one's eyes or truths that are extremely close at hand, just as the eye cannot see its own lashes.

Frequency

Written text
0.001 per million

Sources

Definitions
CC-CEDICT
Frequency data
BCC Corpus (BLCU)