C1509

It was said that the appearance of the heart of evil at that time had set off a bloody storm. Several experts of the righteous path had died under the might of the heart of evil.

Of course, this was a one-time consumable, so after it was used up, it would be gone. Moreover, those who used the Demon's Heart would suffer a great loss of strength, and would be weak for a very long time.

In the sky