認真的雪 by 薛之谦
This song is in C#.
These are the “cheat” chords I played…
Part 1a: C#2 - G#/C - A#m7 - C#/F
Part 1b: F#2 - C#/F - D#m7 - G#11
Part 1c: same as Part 1a
Part 1d: F#2 - C#/F - D#m7 - G#11 - C#2 - G#11
Part 2a: C#2 - G#/C - A#m7 - C#F
Part 2b: [...]