The belief universe, during the last calamity, was able to exterminate a universe because of their belief method.
Take in the disciples of the Great Beings of that universe as believers, and then let them reproduce.
The living beings that reproduced continued to believe in them.
With this method, they conquered the entire universe.
They were prepared to use the same method to take in the great disciples of the nine-origin universe as believers and develop believers.
As for those that couldn’t be taken in, they would be killed directly.
If they could take in a large number of believers of the nine-origin universe, and the Great Disciples of the nine-origin universe were driven away, then the resources of the starry universe would be used by themselves.
Those that couldn’t be used would be used by the believers from the 9-origin universe.
When the believers’power increased, their power would also increase.
Killing three birds with one stone!