Start of the Tribulation

Immortal essence surged.

A large hand took some of the blood.

In the river of blood, there was still an undying beast roar that shook people's minds.

"The blood of a true immortal of the upper three heavens is indeed extraordinary!"

The thousand pupil Emperor's eyes flickered.

Just from the blood alone, one could tell how powerful the Star Beast was.

The blood in front of him.

To ordinary cultivators, it was both a treasure and a deadly poison.

This was because not every cultivator was qualified to touch the blood of a true immortal of the upper three grades. Under normal circumstances, a drop of blood could crush a heavenly being to death.

However, he had to do something.

To experts with sufficient strength, the blood of a genuine immortal in the upper three grades was an absolute treasure.

No matter if it was used to refine pills, refine weapons, or even swallow it to temper the body, it could play a very big role.

It could be said that ...