一笑而过

一笑而过 is a somber song by Tong Li 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 4 minutes and 32 seconds long with a F♯/G♭ key and a major mode. It has low energy and is somewhat danceable with a time signature of 4 beats per bar .