C506 The test of the heart

Xuan Tiandao did not speak of all of the rules, he only said the first thing, which was to enter the small cauldron and endure the test of his heart.

This was just as he had said. He suspected that everyone who could join the Heavenly Dao Palace might be the enemy of his clan. As long as they were participants, they must enter the small cauldron …

Regarding this point