Not brainless, not invincible, no secret words, brain-burning suspense mystery novel, the protagonist has a golden finger but it is not important, there are some science fiction elements, the faint of heart, the weak of heart, those who mind, read with caution! This is a novel with strict logic. There are clues in every chapter, and every sentence may be a clue to the next chapter, or even the next or the next case. I bet you can understand each case, but you will never guess the truth until you see it to the end. The content of the novel is purely fabricated. If there are any similarities, please do not take it personally!