Detailed Travel Notes

Detailed Travel Notes is a book from the novel The Langya List (introduced chapter 104 of the webnovel) and the show Nirvana in Fire

Mei Changsu writes annotations in the margins. While writing Qinying Prefecture, he omits a stroke, since that place has the same name as his mother, Grand Princess Jinyang. Consort Jing, who had borrowed the book, identifies him as Lin Shu that way.

Adaptations
The travelogue appears for the first time in episode 9 of the show, and its title is said in episode 25.