Poison Doctor Empress

Necessary artifacts for traveling through space, spiritual springs, and alchemy refining speed! Memory is amazing! Extraordinary talent! Goldfinger! As long as I have something to do, someone will give me something. How should I put it? After all, I am the heroine. When they knew I was coming, they all came to give gifts. How polite! It's not appropriate either. See how the poisonous doctor from another world defeats all kinds of scheming bitches, defeats the strongest demon in the demon world, and saves all sentient beings in the spiritual world!