a congratulatory envelope in Korean

(1)Love and congratulations on your marriage.
(2)I extend my deepest condolences to the deceased
(3)Korea Rural Development Administration’s
(4)Sung Je-hoon, a spokesman for the Rural Development Administration, posted a photo of the changed congratulatory envelope on his SNS, saying, “The spokesman’s office of the Rural Development Administration changed the congratulatory envelope written in Chinese characters into Korean.”
(5)He said, “Our letters are Korean and Chinese characters are Chinese,” adding, “I think there is no reason to use Chinese characters when there is a wonderful Korean character.”