To learn 吕口口 - 愿意 chords, your first step should be understanding these chords - B, E, F#m, E, A, E, F#m and B in sequence. Ease into the song by practicing at 65 BPM before reaching the track's full tempo of 130 BPM. Considering your vocal pitch and chord choices, adjust the capo in accordance with the key: E Minor.