At the end of the third Olympus War five thousand years ago, Gaia summoned her five brothers and sisters to win the war and activated the oldest ancient seal in an attempt to resurrect the ancient god of chaos Chaos, the ancestor of the gods. In order to fight against Chaos, Zeus, the third generation main god of Olympus, summoned all his children, concentrated the power of the gods on the Book of Life, which gathered human spirits, and formed a huge energy black cloud to cover the eyes of Chaos who woke up from his sleep.
After the war, the gods were exhausted, and the Book of Life was about to fall and destroy the world. In desperation, Zeus, the father of God, divided the Book of Life into twelve parts with the twelve Olympus gods as carriers and threw them to the human world. The twelve gods were therefore sealed and slept in the golden palace of Mount Olympus.
A thousand years ago, the high priest Thalia Gapero, who was known as the craftsman of the gods, developed and built energy towers to collect these energies, and invented energy rings to collect the power of the gods into the possession of the priests. From then on, the priests became the supreme rulers of the country. As a result, the power of gods declined, the power of humans increased, and the world began to struggle for humans to dominate gods.
Thousands of years later, with the emergence of fragments of the Book of Life, the twelve main gods of Olympus gradually unlocked their seals and woke up from their slumber. The holders of the fragments of the Twelve Book of Life also began a long battle between gods and humans.