Fragments of Great Titles

Lu Xuanyuan, a gentleman from a poor family, originally used copper coin hexagrams to spy on the good and bad luck of the market, but because of a hexagram, he was caught in a whirlpool of court intrigues and blood feuds. His ability to predict the future is like a hot potato, attracting princes, nobles, and tyrants to rush to imprison or exploit him, just to seize the "Destiny Code" that can overturn the world.