Xaviera Evans's expression was somewhat subtle, as she didn't want to bring up this matter. When she was young, she had watched a costume drama in which there happened to be a woman named Doctor Faces. She impulsively gave herself this nickname.
She remembered when she handed over the damaged book to the cultural relics professor back then. The old professor excitedly grabbed her hand and asked her name. Xaviera, always keeping a low profile, naturally couldn't reveal her real name. So, she said she was Doctor Faces, and from then on, this name spread in the world of cultural relics.
After that, she stopped working on ancient book restoration. However, the cultural relics community still remembered her and knew that a difficult damaged book, which had stumped many professors, was actually restored by a young girl, who then disappeared after leaving her name.
