Just a place to put together all versions of the songs in the show. 

I'm including both OST versions and covers by well-known artists. 

1. Qing Ping Yue (First episode opening + ending song)

Original version - Zi Ning of Rocket Girls

MV: https://www.youtube.com/watch?v=bZVf1uocMf 

Better SQ: https://www.youtube.com/watch?v=SW-KR6akZhc 

Cover version by Liu Keyi: https://www.youtube.com/watch?v=EhrfkwqsMVI  

2. Chang Xiang Si (Episode 8 ending song)

Original version - Qu Shan Shan (the actress playing Xu He Zi)

https://www.youtube.com/watch?v=ILICkRBBp4o 

3. Duan Ge Xing (the episode 9 song)

Xu He Zi version - Liu Mei, Zhao Liang Qi

https://www.youtube.com/watch?v=hFP3orfooF0 

Ding Tong'er version - Wang Si Si

https://www.youtube.com/watch?v=a2RmDDwOE-s 

Episode 20 ending theme remix - Liu Mei, Zhao Liang Qi

https://www.youtube.com/watch?v=TJQdYauW9Cc 

Cover version by Sa Ding Ding:

https://www.youtube.com/watch?v=s3Gb1c9yxQ8 

4. Qu Le Huo Duo (episode 34 ending theme)

Original version - GONG

https://www.bilibili.com/video/av61351360 

amazing music.  Is there anything with lots of the drums.  drums were used so often in the drama.