To enter the Purple Sun Cauldron, one must either obtain its recognition and become its master, or be enslaved by it.
Alternatively, like others, turn into soul nourishment to feed the cauldron.
There are so many divine flames within the Purple Sun Cauldron that no matter how many souls enter, they would all be divided.
This is the rule that comes with such a powerful treasure like the Purple Sun Cauldron.
To break such Rule Bending Powers, one would need strength surpassing the one who refined the cauldron.
Unfortunately, there probably isn't anyone in the world stronger than the one who once took action to refine the cauldron, the Nine Mysteries Peak Master.
With bodies of frost, Linghui and the silver armored battle puppet, Silver Moon, looked at each other and then bowed to Han Muye.
"We've seen our master."
Accept the bet and admit defeat.