A drop of Blood Essence flew out of Nie Tian’s heart and dripped onto the Bone Blood Demon’s heart.

Like a large sponge, the Bone Blood Demon’s heart absorbed Nie Tian’s Blood Essence the moment it touched its heart.

BOOM!

An overwhelming aura suddenly burst forth from within the Bone Blood Demon. Nie Tian could sense with great clarity that its heart had started pounding with unprecedented vigor.

Gasping with astonishment, Nie Tian sent a wisp of soul power from the fragmentary stars in his soul to conduct a thorough examination of it.

To his surprise, he saw thick, torrential blood pouring into the Bone Blood Demon’s heart like flooding rivers.

At the same time, numerous sparkling spots started to form in its heart.

Then, the sparkling spots gradually came together, forming sparkling, crystal-clear chains.

It was just that the chains still seemed rather illusory and fragile.

Furthermore, the change only lasted a few seconds before it suddenly stopped.

A violent shudder ran...