The theme songs of "Su Qier" include "Half Life", "It's a Long Road, Let Me Go", and "Forgot My Heart".

1. "Half Life"

The theme song of "Crazy God Beggar Su Qier", written, composed, produced and arranged by Liu Xinlei, produced by Liren Music/Qishu Youyu Produced by Yang Lulu/Xia Zixian, the single was released on June 18, 2020.

2. "The Road is Long, Let Me Go"

It is a song included in "The Original Soundtrack of Wu Zhuangyuan Su Qier". One of the interludes of "Beggars", sung by Lin Zixiang, lyrics written by Huang Zhan, and composed by Gu Jiahui. The song is available in Cantonese and Mandarin.

3. "Forget Your Heart"

It is one of the representative works of Hong Kong singer Yip Chun-tang. In 1982, it was the theme song of the Hong Kong TVB TV series "Su Qier" starring Chow Yun-fat, Andy Lau, Miu Qiaowei, Michelle and others.

Lyrics of "Half Life"

Snow is falling again outside the inn, and the new guest Sheep and Lulu is entangled by fate: The clouds boil, the wine and the rain tell, how can I find the rest of my soul. When you ask how much love there is in the world, it is no match for a blood-stained blade, and I am waiting for you, but it is just a turn away. What comes and goes in this life is nothing more than tears looking back. Who can tell the difference between high and low in a life of freedom? The world of mortals is eager to see through, and I will not take a step back. The hatred that makes my eyes red is just greed for your remaining warmth.

What comes in this life comes and goes. But looking back at the tears, who can tell the difference between high and low after a lifetime of freedom? The world of mortals is eager to see through, and I will not take a step back. The hatred that is so red is just greed for your residual warmth.