In this Lord of Mysteries fanfiction, a transmigrator opens his eyes to find a crazy beautiful woman smiling at him, with a bottle of Beyonder potion in front of him. Drink and die later, or die now? He chooses to drink the potion and becomes the "Buridan's Ass". This book features an original pathway, with the protagonist's golden finger being the source substance and uniqueness. The protagonist's time of transmigration is roughly the same as Zhou Mingrui's.