C2356 Their Tracks Were Exposed

"If I give you the cultivation method, you can exchange it for the Holy Origin Heavenly Heart?"

The mysterious man continued to speak.

He was also clear that the whereabouts of the Demon Sovereign's cultivation method could not be exchanged for the Holy Origin Heavenly Heart.

It was just a test.

Hearing that, the patriarchs looked at each other, their eyes flickering