In the magical wasteland after the fall of the Augustus Empire, Xie Yi, an orphan from a noble family, became a street wanderer. An accident gave him a mysterious golden finger - the "Box of Mirror Memories", which can exchange memories with others and steal identities, skills and even destiny. He originally just wanted to hang out in the market, but because he was involved in a conspiracy involving royal secrets, he was forced to embark on a thorny road intertwined with intrigue and magic. The hypocritical Archbishop of the Temple is actually manipulating in the name of saving the world, while Xie Yi loses himself in memory replacements and rebuilds his faith. When the truth is revealed, he must make a choice: become a new thief, or burn down this hypocritical order?
