Based on the most well-known classical fantasy novel of China, Fengshenyanyi, the trilogy is a magnificent eastern high fantasy epic that recreates the prolonged mythical wars between humans, immortals and monsters, which happened more than three thousand years ago.

In 1969, a young Beijing student, Chen Zhen, is sent to live among the nomadic herdsmen of Inner Mongolia. Caught between the advance of civilization from the south and the nomads' traditional enemies - the marauding wolves - to the north; humans and animals, residents and invaders alike, struggle to find their true place in the world.

In the 1960s, about 3,000 Chinese orphans were sent to Inner Mongolia. In the Xilingol grassland, Qiqigema Erji adopted Chen Chen and Yu Sheng even though her husband disapproved. The children grew up as Mongolian nomads. But 20 years later, upon hearing the news that biological parents were looking for their children, Chen Chen left for Shanghai in the hope of meeting his parents. Yu Sheng finally did meet his parents and faced a choice as to where he wanted to live.