This project is adapted from a well-known Chinese classical novel about criminal investigation. Rooted in the fertile soil of national culture, the series absorbs the nutrition of traditional culture and presents it with modern methods. Because of its theme of Chinese classics and the time background of the Tang Dynasty, one of the most prosperous and powerful times in Chinese history, the series provides a background of profound oriental cultures. With little Di Renjie as the leading figure, the series helps the audience develop the logical thinking and reasoning ability as well as cultivate their cultural literacy and aesthetic taste through a host of vivid, lively and interesting stories with many twists.