留戀

留戀 is a song by Fei Yu-ching with a tempo of 110 BPM. It can also be used half-time at 55 BPM or double-time at 220 BPM. The track runs 3 minutes and 21 seconds long with a A♯/B♭ key and a major mode. It has low energy and is very danceable with a time signature of 4 beats per bar .