I Have a Fortune-Bestowing Furnace

After transmigrating to another world, he had no parents but did have a sister and a house. Lu Ren thought he was the protagonist, only to be poisoned by a girl. Luckily, he had brought a Creation Furnace from his previous life, which could refine poison and improve his cultivation and strength. “Refine a One-Day Death Powder, and your cultivation will break through.” “Refine a spirit medicine, and your cultivation art and martial skills will advance.” “Refine heavenly treasures and earthly riches, and your constitution will change.” As he kept refining, Lu Ren suddenly realized that he seemed to have become invincible!