Fishing Across Worlds, Did I Just Reel in Paimon?

I, Chang Ziyi, Ultimate Star God, The pinnacle of the universe. I only wanted to fish a little and then go home, but somehow wandered into this continent called Teyvat. The System is on strike? Perfect, I'll just take it easy. Traveler Lumine wants to find her brother? Sure, but my help comes at a price. Librarian Lisa doesn't have long to live? I can save her, but the price of life is everything you have. Mondstadt idol Barbara has fallen into despair? No matter. Beneath my umbrella, you'll find shelter. I casually erase the Abyss's curses, and purify a god's crystal with a single thought. Here, my rules are the only laws. When even the Anemo Archon looks to me for answers, I can only say: Don't panic. I'm just a peace-loving fishing enthusiast. As for why they all wear starry bracelets I gave them, that's just proof of our bond.