(Honkai Impact 3rd) Dark Xuanyuan [Boss Fight] 

So i finally reached this part in Chronicles! I've been upgrading my main Valkyries Herrscher of Sentience, GOD Kiana & Starlit Astrologos! :)
This is just a video showing off my Herrscher of Sentience against Dark Xuanyuan :) I did not use GOD KIANA or Starlit because the fight would've been over under a minute :)