After hitting Adventure Rank 25 yesterday it feels like all the progress I've had grinding ranks has slowed to a halt. I do my daily commissions and try to get chests whenever I see them. Outside of the story quests, I have no world quests left to do. I feel like I've hit a standstill and have no idea how to get back up to speed like I was doing prior to Adventure Rank 25.
What is the fastest way to level up adventure rank in Genshin Impact?