Trying to 100% Honkai lore

Got into star rail a year or so ago, and have completed everything on the surface level so far!

Such as all the events, side quests and main quests. I've also recently started diving deeper into the lore of the relics, light cones and all that.

Does anyone know what else I should read, other than Alien Space, to get a deeper understanding or feeling of the Honkai Universe? I'm strapped on time for playing games, thus playing HI3 isn't as viable as I'd like it to be. Also, who is this Void Archives person?

Tl;Dr Trying to read everything Honkai, is there any sources for lore or a compilation that I can read/watch? Thanks!