Hey gamers, this the things you should do when you hit AR40. I wish I did this instead of wasting a bunch of resin on a chance at a 5-star artifact that has a chance to have good roles. I go over exactly what you should strive to achieve. This will set you up for a successful and easy future when ranking to AR50. It is also efficient.
Things I want to quickly clear up are firstly why to prepare for AR50 at 40. It is because you will have a very hard time if you can't level you characters up once you raise your world level at AR50. You only have a chance to get artifacts at a 5-star artifact with the domains available at AR40. The domains unlocked at AR45 guarantee you a 5-star artifact every run. Also you don't have to farm the boss drops (like the lightning prism) until AR45, as that is when you can get the gemstones too.
I hope you enjoy(ed)!