If this isn't the Chinese show you are looking for, other programs that released Episode 5 (or related content) on January 22, 2021 include:
The provided text appears to be a garbled title or caption for an episode of the The闪光的乐队 (The閃光的樂隊 / The Flash Band ), specifically Episode 5 which aired on January 22, 2021 . If this isn't the Chinese show you are
: A powerful performance of the song "孤勇者" (Warrior of the Lone) by Yang Kun, Rainie Yang, and Zhu Xingjie, described as having a dark "ruins" aesthetic. Other Possible Matches and Zhu Xingjie