I'm Making Magic Potion in Another World

This world is dominated by potion masters. They are usually not good at fighting but are good at refining potions, and they are good at taking potions! First-level magic potion: 0.1G dark grass juice + three drops of dead water Demonized type: Fire Lord Use this potion to gain the ability: Be given the ability to summon fire for ten minutes... So this world is not very friendly to travelers. Who knows where people will be lying next second. Let me think about countermeasures, and suddenly I felt a lot of uneasiness in my heart. Passerby: "What are you thinking, little kid? Get out of the way! Don't block the road." Me: "You are just a brat, and your whole family is brats."