In this alternate reality focalors unleashed her archon form and slew the knave making her the only archon besides Murata to not have her Gnosis taken. After this focalors decided to fight the prophecy herself and so with her elemental prowess she turned the primordial sea to normal sea water saving Fontaine from the prophecy

You gained focalors intrest due to your acts you have done across teyvat and so you are brought before her in a meeting

“Mm… so then.. what is your name traveler?”