Chapter 764: Devouring Bloodline

As time slowly passed.

The blood originally flowing from Shen Feng's back was gradually ceasing, and the azure Sky Mark on his back was completely taking shape.

But just then.

The Emperor King Jue and Blood Emperor Jue within his Dantian began to operate simultaneously in a bizarre manner.

This caused Shen Feng's eyes to suddenly narrow, as these two Cultivation Techniques could not possibly be operated at the same time—in other words, no cultivator should be able to run two techniques simultaneously.

But now.

These two techniques were indeed running amok, as if they had been injected with chicken's blood, causing the blood in Shen Feng's body to flow backward instantaneously, giving him an overwhelmingly uncomfortable feeling.

The blood on his back that had stopped now began to flow again, and its speed was accelerating constantly, as if intending to drain all of Shen Feng's blood.