Correct

有眼不识泰山

/ yǒu yǎn bù shí tài shān /
Strokes

Definition

lit. to have eyes but fail to recognize Mt Tai (idiom)/fig. to fail to recognize sb important or sb's great talent/to be blind to the fact

Example

Definition

although one has eyes he cannot but fail to discern/see the sacred Mount Tai—fail to recognize a VIP/a person of eminence; entertain an angel unawares; be unable to identify a person of great ability

1
Shù
yǒuyǎnshítàishān
有眼不识泰山
  
,
màofàn
冒犯
le
  

I'm too shallow to recognize your eminence and I hope that you will forgive me for that blunder.