To learn Prudence Liew - Gong Zi Duo Qing chords, begin by getting comfortable with these sequence: Cm, F, Bb, Gm, F and Gm. I suggest starting at a calm pace of 40 BPM, and as you gain confidence, approach the song's BPM of 81. To match your vocal range and chord inclination, adjust the capo in line with the key: Bb Major.