Cai Quan

Cai Quan is a character from the novel The Langya List (introduced chapter 51 of the webnovel), the show Nirvana in Fire and the manhua.

He is a low-ranked official ( 主司 ) in the Ministry of Justice and participates in the judging of the Duke of Qing. After Qi Min's fall as minister due to the switching of prisoners case, Cai Quan is appointed third-rank assistant ( 左丞 ) acting as minister. He is later confirmed as Minister of Justice.

Adaptations
Cai Quan is introduced in episode 10 of the show.

Cai Quan is introduced in chapter 50 of the manhua.