There were "I Can Exchange Merit Model Plate","Strongest Faith Exchange System","Exchange Goddess","Great Voyage Immortal Dao","Myriad World Treasure Exchange Machine","Everything Can Be Exchanged","Annoying Life Exchange System","Unlimited Exchange in the Primordial World","Million Achievement","Crazy Exchange in the Other World of Games","Reality Exchange Machine","The Descent of the Whole People: My Military Type is Dragon Maid, I Can Exchange All Things, The Summoning System of the Myriad Worlds, Online Wuxia: I Can Exchange Unlimited Internal Strength, and other novels. I hope you like this fairy's recommendation. Muah ~😗