無悔無愧 (劇集《宮心計2深宮計》主題曲)

無悔無愧 (劇集《宮心計2深宮計》主題曲) is a somber song by Nancy Wu with a tempo of 122 BPM. It can also be used half-time at 61 BPM or double-time at 244 BPM. The track runs 3 minutes and 25 seconds long with a C♯/D♭ key and a minor mode. It has high energy and is somewhat danceable with a time signature of 4 beats per bar .