[Introduction to the work] Xuan Jiu, the owner of a second-hand bookstore, can glimpse the secrets of heaven through Chinese characters, but is forced to be involved in a bizarre murder case. The strange characters left at each scene coincide with the five elements of solar terms and the zodiac signs. He teamed up with detective Qin Yue to pursue the murderer, and discovered that the mastermind behind the scenes had sacrificed human lives to lay a thousand-year evil array. When scientific logic collides with metaphysics, they must decipher the word array during the changing seasons to prevent a disaster that annihilates the city...
