There are four realms in heaven: the day realm, the moon realm, the underworld realm, and the human realm.
The sun god is responsible for fire,
The moon god Sishui,
Hades is responsible for life and death,
The king of the human world has no special powers, but he is also protected by divine dragons and relieves the suffering of the people.
Each of these four houses has its own duties, and has lasted for thousands of years. Although there are constant turmoil, they all live in peace and harmony.
God is not merciful and wants to impose divine punishment on the human world, destroying the world and rebuilding it.
In order to save the people of the world, the three gods of the sun, moon, and underworld jointly launched the forbidden blood tomb formation to try to compete with heaven.
In order to avoid the divine punishment, the Blood Tomb Formation was launched.
Unexpectedly, it was the activation of the formation that truly triggered the divine punishment.
I really don't know what is a cause and what is an effect...