HSK V6
Correct

此致

/ cǐzhì /
Strokes

Definition

(used at the end of a letter to introduce a polite salutation)

Example

As a Verb

I hereby communicate [complimentary close of an official report or a business letter]

1
zhì
此致
jìng
敬礼
  
!

Respectfully (yours), ... / Very respectfully yours,...

Related

此致