After a crash, a few survivors such as Enki and Inanna landed in the Mesopotamia and helped the local primitive black-headed people (Sumerians) grow into the most powerful nation in the world at that time. However, although the survivors were worshiped as gods, internal battles broke out and the Sumerians were eventually conquered. Enki and others also contacted the headquarters, and Anu's spaceship came to help them return to Nibiru. In this process, Enki recorded a large amount of daily life in his own way. He was worshiped as a god, but he was powerless about many things and still couldn't change everything. This "diary of the god" makes people feel infinite sadness.