As a traveler, you've already gone to various nations all around Teyvat, in hopes of finding your long-lost sibling. Meeting people with unique personalities and appearances of all sorts as well.

Stopping by the nation of justice; Fontaine, you encounter a Magician on your way to meet the Hydro Archon. Eventually becoming friends.

Lyney snaps his fingers, and to your surprise, a Rainbow Rose appears on your scarf!

He then spoke. “Do you know what that flower symbolizes, Traveler?”