In the late Qing Dynasty, Zuo Zongtang's subordinate Liu Jintang accidentally obtained a rare book that had been circulating in the Western Regions for hundreds of years while fighting to regain the Western Regions, and took it to the Central Plains. In the following hundred years, countless people began to have grievances and grievances surrounding this book. What exactly is this book? What did it bring to people? What does it foreshadow? But what is waiting for you is layers of answers.
Concept: the relationship between man and nature