"In the name of the Dragon of eternity and time, I swear eternal loyalty to the great existence before you, the Dragon of eternity."
It was not safe to make an oath to other gods, and it might attract the attention of some gods.
If he swore to a powerful time Dragon from another timeline, there would not be such trouble.
Soon, all the giant elemental spirits swore their allegiance.
The moment the oath was spoken, they felt a gaze from the dark, invisible and intangible.
At the same time, these giant elemental spirits felt something.
If he broke the oath, his outcome would be even more miserable than death.
Although the giant elemental spirits had never heard of the Dragon of eternity and time before, the fact that they had such a feeling meant that the other party was at least a powerful existence with divine power, and the oath had really come into effect.