Lead actor Wallace Chung also sings the song played during the closing credits, usually translated to English as 'A Lone Flower' or 'A Lone Fragrance'.
Angela baby was pregnant with her first child while shooting this drama.
Haofeng Cheng donned old age makeup for his role as Chancellor Zhang. In reality, he is only 9 years older than the actress playing his daughter, and several years younger than Wallace Chung (Chu Bei Jie).
Mickey Chu (Grand Marshal Xie) is a long time friend of Wallace Chung (Chu Bei Jie), after acting with him in their first TVB drama, The Chord to Victory. He has since appeared in several of Wallace Chung's features.
The TV show is based on the novel "A Lonesome Fragrance Waiting to be Appreciated" (Gu Fang Bu Zi Shang) by Feng Nong. It is also available as a manga. While no official English translation is available, it has been translated in full by fans.