This book is also known as "The Fraudster's Journey to Infinite Trouble", "My San Value is No Problem", "I Can Only Make Trouble When My San Value Returns to Zero", "The Plots You Know Are All Fake", "Sorry, I'm an Actor"...
All in all, it is probably a story about Feng Xue taking the Cthulhu Runner character card and traveling to the JoJo world, only to discover that a group of reincarnators caused the sanity value to return to zero. After going crazy, she realized the true meaning of stealing (pleasure) and tax (pleasure). She pretended to be plot characters in plot worlds to trick the reincarnators and gradually misled the reincarnators' information about the plot.
