To start learning Xxxmiracle - 夏日晚风 chords, delve into these chords sequence to get the song's feel: D, Em, Dm, G, C, D, Dm, Em, C and Dm. To master the tempo, it's wise to start at 56 BPM before aiming for the song's 112 BPM. Configure the capo to your vocal range and chord preference, remembering the key of C Major.