To start learning 李海霞 - 雨蝶 chords, delve into these chords sequence to get the song's feel: Bm, C#m, F#m, D, A, C#m, D, F#m, C#, F#m, B and A. Start with a comfortable 62 BPM and as you become proficient, aim for the song's BPM of 124. To match your vocal range and chord inclination, adjust the capo in line with the key: F# Minor.