C61 Yuanshi Fought Against the Kunpeng.

Furthermore, even though Dijun's strength was inferior to theirs, he was still the patriarch of a clan, and he carried the fate of the Demon Race on his shoulders.

If they really forced him into a corner and fought to the death, not to mention whether they would be able to gain any benefits, just the Heavenly Dao would not allow them to kill the Demon Monarch of their clan willfully