Cheer Chen play this acoustic version in Open E Tuning ( E B E G# B E ) normally on her other Sunburst Gibson guitar. She don't really perform this song on her Hummingbird. Yah...only groupie like me notice this!
You can view the acoustic version that Archer1212 & myself perform below.
I have uploaded a chord transcription here. Hope you can understand what I wrote as I learnt by watching how Cheer & Archer perform.
My playing is quite awful but the chord structure should be correct.
Archer121 version
Martin's version