Lin Yuan's experiences today made him aware that the marsh world was not a mess dominated by warring Apostles.
There was a bigger and more perfect world waiting for him. It made him want to explore and charge forward.
He also found out where source-type items came from.
There were two ways to create a sacred source lifeform. First, Apostles that had yet to unlock their sacred source bodies would turn into source-type items. Secondly, when the believers and Favored Believers of Apostles whose faith power had reached below strong and above died, they could also turn into a source-type item.
It was more likely for Favored Believers to turn into source-type items than it was for Apostles.
This type of source-type item was known as a believer byproduct and was sold in the Palace of Everything.