I Use the Music Library of the Parallel World to Subvert the Music World

The down-and-out singer Su Junzhe was forced to quit the music industry because he couldn't write any songs, but he accidentally picked up a mobile phone with a music library from a parallel world! The opening song "Boundless Sea and Sky" shocked the entire music world! ! Another "Nocturne" has become a legend in the music world! ! "What!! This song was actually written by Su Junzhe??!" "What?? This song was also written by Su Junzhe?!" "What!? This song was written by Su Junzhe!!" "How many songs has Su Junzhe written!!!"