To start learning 群星 - 明天會更好 chords, build your understanding on these basic chords - Gb, Abm, Ebm, E, F, Am, E, Am and F in sequence. I suggest starting at a calm pace of 74 BPM, and as you gain confidence, approach the song's BPM of 149. Fine-tune the capo based on your vocal range, ensuring it complements the key of C Minor.