Empress Yan

Empress Yan is a character from the novel The Langya List, the show Nirvana in Fire and the manhua.

Novel
She appears for the first time in chapter 3 of the webnovel.

Show
She appears for the first time in episode 1 of the show.

Manhua
She is mentioned for the first time in chapter 2 of the manhua and appears in chapter 24.