How do I get the monster girls and put them on Soul Lartern? And How do I make Soul Lartern from the recipe? I am from Brazil so it is difficult to understand everything in the game at the time.
You need to go to an Alchemy Table (you can find it at the back of the Aldyln blacksmith, just go to the chair in the top right corner and interact with it.) Then when you meet a monster girl you can lower their health so it is easier to catch them, then bring them to the whisperwind farm, the big farm in Central, or the monsterhall in Aldlyn to release them.