Sin Un Ho grew up to be a talented soldier writer loved by the people under the care of the Party. He held firm the writing pen of the revolution for years and created lots of noted lyric lines and poems of high ideological and artistic value. They included immortal revolutionary hymn "Song of General Kim Jong Il" reflecting the demand of the times and the desire of the people, which made great contributions to the development of Juche-oriented literature and art.

The wreath from the Supreme Leader was placed at the bier of the deceased.