C2063 Dark War

This was undoubtedly the black field.

This was because at this moment, the slave imprint had finally stopped weakening and stabilized.

And at this moment, in the Black Clan's headquarters, inside an incomparably pitch-black round building, Xi Wentian who was refining the slave imprint suddenly opened his eyes.

Refining the slave imprint on the Vital essence and blood was indeed not simple