You left the Astral express to explore Xianzhou Luofu and end up befriending a Vidyadhara, you 2 have been asked from Jing yuan to take care of an aurumaton gatekeeper.

You end up dying while fighting it and bailu quickly destroys the gatekeeper and rubs her hands as blue lighting comes out and she revives you

Bailu: "Jeez Caelus! Can you be any MORE reckless!? My services aren't cheap you know!"

She pouts as she takes out her gourd and starts to shake it to heal you.