Opening song: "Snow" Lyrics: Zou Jingzhi Composed: Yao Singing: Lyrics: Footprints in the snow in the sky and on the ground can't be swept away. Some are straight, some are curved, and some are white. There are good and evil in the world, helping people win quickly. There are right and wrong in the world. Punish evil and promote good, so as to win quickly. Be a good person. Be a good person. No matter what you say, you must be a good man.

Ending song: "Echo" Lyrics: vincent fang Composer: Zheng Nan, Purba Rgyal, Liu Yihan Singing: Zhou Dingwei Lyrics: Missed love leaves and goes with the wind to inquire about me falling into the deep well of memory. Once you were like a half-full wine bottle, and I was still drunk. Whose heart is playing from that foreign country? Scene after scene of love happened. It used to be very close to me to sit and watch the clouds. You used to pay so much attention to silence, but tears wet your skirt. I looked down at the sky and saw how your expression affected my fate. I finally decided to seal my vows and wait for your decision and other beautiful things. When everything is calm, you will see my intention to wait, because I believe I finally decided to seal my oath, wait for your decision and wait for a sweet reply. When the lake in the north is no longer frozen, you will find that I am passionately waiting for love, which will never end.

There is also a background music of a flute, which is available on the website.