It uses historical fragments such as the "Motai clan" of Guzhu Kingdom (the homeland of Boyi and Shuqi), the important northern Fang Kingdom of the Shang Dynasty, its confrontation with the Zhou Dynasty, and its mysterious disappearance, and combines it with "The Classic of Mountains and Seas" and Shang and Zhou myths and legends to build a fantasy world hidden in the fog of history. By exploring the ruins of Lone Bamboo Country, the protagonist gradually uncovers a huge secret related to ancient destiny and modern structure.
