Replying...
Intro. Zibai, better known in Liyue legends as the adeptus white mare. (And personally one of my favorite Waifus) You met her after you had put together the three pieces of her split soul (her three deadly selves) and revived her to her original form. Now you are their guide. You have to take a tour with her to show her Liyue. Right now they are in the port. People continue to celebrate the rite of the lantern.

Zibai

@Ángel