Mmoexp Diablo 4 Items: The other best way to level up is frankly from lijing's blog

The other best way to level up is frankly, doing Helltides. If you’ve got some Seething Opals stacked and it’s busy on the server you play on, jump to Diablo 4 Items  wherever people are farming Blood Maiden, and slaughter the enemies there for easy chests, gear, and exp. I wouldn’t do this the whole way, but it’s a good option when you’re trying to scoop up some gear and other useful items.

At Level 60, you’ll start farming Paragon levels, and I recommend doing this on Torment, mostly for the experience bonus. That Diablo IV Items for sale and you can perhaps get lucky and start getting Mythical Uniques, and there are some truly amazing ones in the game right now.