Writing Articles Is Not as Good as Selling Sweet Potatoes

I, a down-and-out literati, started roasting and selling sweet potatoes in order to survive. This originally seemed to have nothing to do with alchemy, alchemy, demons, witchcraft, and supernatural powers. However, it was not as simple as I imagined. Hints in the dark kept telling me that roasted sweet potatoes were inevitably related to alchemy, alchemy, demons, witchcraft, and supernatural powers. Is this really the case? Writing articles is not as good as selling sweet potatoes.