Become an Immortal in the World of Swords and Magic

Chen Xian wanted to become an immortal, even in a world of swords and magic. Alchemy? Good stuff, you can learn how to make elixirs and weapons; Enchantment? Not bad, it turns out that talismans can be drawn like this; Prophecy? I know a little bit, let me count it out; What do you mean I'm sorry I don't have the talent to be a magician, I am a cultivator (#`O′) If you also want to learn, I will teach you and give you a spiritual root first...