The Da Vinci Code was a mystery novel by Vivian, which mainly told the story of an Italian Renaissance artist named Da Vinci and his mysterious disappearance. The story began around 1500 when Da Vinci was painting the Renaissance Mona Lisa, but soon he mysteriously disappeared. The story then revolved around some clues related to Da Vinci's disappearance, including a photo of him leaving Paris, a mysterious letter, and some mysterious events. As the story progressed, people discovered that Da Vinci might not only have disappeared, but he might also have a more complicated and mysterious identity. The whole story is full of suspense and reasoning. The reader needs to guess and think to solve the mystery. At the same time, the novel also involved the political, religious and cultural fields of the time, showing the cultural and historical background of the Renaissance.