Update Notice of "MUSYNX"

[p]Long time no see guys! [/p][p]The following is the content of this update: [/p][p]1.New Song [/p][p]Update one songs: "十重告别" [/p][p] [/p][p] 2. Inferno Difficulty [/p][p]Update 1 songs of Hell difficulty for you to challenge, respectively: [/p][p](1)十重告别[/p][p][/p]