- Released in 1990, the album rose to the rank of million seller upon its debut, selling more than 1.4 million copies. 

- In the early 1990s, an emotional singer-songwriter ballad proved to have a strong box office power in the music
   industry, where trot or dance music was strong, and later served as a pioneer in the Korean ballad boom.

- Through this album, Shin has become a huge influence in the music industry, clearly showing his capabilities as a
  singer-songwriter with the ability to write and compose songs.

- the achievements of an artist
 . From the first to the seventh, he set a milestone of seven consecutive million sellers.
 . With a total cumulative album sales of about 17 million, he set a great record as a solo artist who sold the most
   albums in K-pop history (before BTS appeared).
 . Starting with the first album, he was honored to win the most awards in history (from 1st to 10th albums)
   at the Golden Disc Awards.