To learn 郑鱼 - 怎叹 chords, focus on the sequence of these chords: Bb, Eb, F, Bb, Dm, Gm, Cm, F, Dm, Gm and Bb. For best results, commence at 34 BPM and progress to the song's BPM of 69. Tune your capo to accommodate your vocal range, referencing the song's key: Bb Major.