To start learning Chenglong - Myth chords, delve into these chords sequence to get the song's feel: Eb, Ab, Fm, Cm, Db, Eb, Ab, Db and Ab. To build a solid grasp, start slowly at 65 BPM and then match the original tempo of 130 BPM. With Ab Major as the song's key, tweak the capo to cater to your vocal pitch and chord likes.