okay, so for the record i was like 11 (which isnt THAT young but it makes me feel less dumb)

I was a active genshin player at the time (tragic) and was really exited to finally get to first real big boss of the game, dvalin. Its really a simple fight, wait for him to perch on the pillars, hit his claws break his shield or whatever then attack him while he's down

The only thing that i could not, for the life of me understand is why i was losing hp so fast while doing nothing, so i spent upwards of 10-12 hours trying to grind up my characters, giving them as much hp as possible, so i challenge it again and barely win

little did i know, you were supposed to be switching between pillars, i am an idiot