According to the story of jingwei's land reclamation, there is no connection between the gods in the divine world and the demons in the demon world and the secular people. In the flood era, the earth suddenly lost its balance, and endless floods broke through the "gate of heaven and earth" separating God, man and demon. God, man and demon are interlinked. The flood flooded the world, and the evil spirits gained a powerful spirit of darkness from the evil water, and soon became the ruler of the earth. The gods cannot allow demons to bully mankind. Emperor Yan, the sun god and the gods came to earth and built a temple of the sun on Mount Zhou Xian. The gods controlled the flood and launched a thousand-year war between gods and demons, expelling demons and repairing the "Gate of Heaven and Dimension". In the process of controlling floods and eliminating evil spirits, God and man formed an alliance and got human sacrifices. The story begins with a rebellion from the gods and a brand-new contest among gods, people and demons when Emperor Yan, Sun God and All Gods suppressed the last demon land on earth.
The theme of the play is Jing Wei, the story of Hou Yi saving Emperor Yan, helping mankind, resolving disasters, eliminating evil spirits and saving the world. It tells the tragic story of human truth and justice in heaven, friendship between man and God and love between man and God with ancient myths.