Aarif Rahman (Wu You) sang "若雪/Ruò Xuě/If Snow" and part of "小至/Xiǎo Zhì".
Zhang Xue Ying (Rong Le) sang "忘忧/Wàng Yōu/Forget Worries".
Underage Casting: Tian Hai Rong (Fu Yuan) is only thirteen years older than Luo Yun Xi (Rong Qi, Fu Yuan's biological son) and eleven years older than Jing Chao (Fu Chou, Fu Yuan's adopted son).
General:
Several people in this series also appeared in Ice Fantasy. Behind the scenes is Zhang Meng (Yan Da) as executive producer; among the cast are Chen Xinyu (Chao Ya) as Hen Xiang, Deng Sha (Xing Zhou) as Consort Yun, Shu Ya Xin (Shuo Gang) as Wu Yu, Wang Yu (Ji Quan) as Ling Yue, and Xu Ke (Xing Jiu) as Ning Qianyi.