After crossing over, he has no taboos among the zombies.

"Blood Refining Sutra." Qin He muttered for a moment, and then decisively started studying.

Suddenly, the mystery of the Blood Meridian became clear to him. The mystery contained in it was indeed extraordinary.

Generally speaking, the techniques used by cultivators of physical cultivation will have the effect of nourishing the blood and qi, but this nourishment mostly comes with a strong physique.

Occasionally, I have only touched upon the basics, but it is difficult to fully understand the subject.

The Blood Refining Sutra focuses on cultivating the power of blood. Just by stimulating the power of qi and blood, one can cultivate to the Divine Bridge Realm or even the Other Shore Realm.

It is not inferior to Qi refining and body refining at all.

Moreover, if the Blood Refining Sutra is practiced to a high level, it can also strengthen the inheritance, making it easier for outstanding people to emerge among the future generations.

As for the disadvantages, it is easy to fall into the path of evil.

Just like the Blood Crow Clan, they built blood pools and took the blood of living creatures to boost their cultivation. The benefits were obvious, and the speed of cultivation was much faster than that of ordinary Qi-refining and body-refining cultivators.

Especially the latter, high-level body-refining cultivators are extremely rare, they are two extremes.

The rise of the Blood Crow clan benefited from this, otherwise they would have been destroyed long ago.

For Qin He, this is naturally unnecessary.

With the Heaven-Devouring Demonic Art, tempering the blood with spirit is no problem at all.

Qin He took a look at the not-so-much pool of liquid and immediately began to practice.

The Yulong Pool has accumulated the essence of a huge dragon vein for two hundred years. The essence is as vast as the ocean, and it is perfect for practicing the Blood Meridian.

In an instant, a huge amount of pool liquid essence rushed towards Qin He.

It gradually converges through every capillary blood vessel under the skin, and finally flows into the main blood vessels and heads towards the core area.

That's the heart!

It is also the most important part of the Blood Refining Sutra.

"boom!"

Amidst the steady and strong heartbeat, there was suddenly a very heavy heartbeat.

In an instant, even the outside world could hear it clearly.

The strong vibration at the heart even caused ripples on the surface of the pool.

Qin He frowned slightly. He felt as if his heart was torn apart, as if a crack had appeared. A tingling sensation spread throughout his body.

But then, the stinging pain was replenished by the essence and energy and relieved.

"Bang! Bang!"

Then, the strong beating came again.

Still two sounds.

This time the tearing feeling was more obvious.

In this way, Qin He's heart continued to beat violently, alternating between tearing and relaxing.

At the same time, the soothing feeling gradually traveled through the blood vessels throughout the body, as if after the strong beating of the heart, a special energy was released to nourish the blood vessels.

As time went by, Qin He's heart beat faster and more frequently.

Even to outsiders, it sounds like the beating of drums, shocking the heart and soul.

Above the head, a faint blood energy was like three flowers converging at the top of the head, gradually revealing a dark red color.

That is a manifestation of strong blood and energy that permeates the body.

As for the inside of the body, everything had been turned upside down, even the color of the blood began to change.

……

Just when Qin He received the reward and was taking a bath, his strength was improving by leaps and bounds.

Outside the giant tree, the Blood Crow Ancestor was completely disheartened.

It’s too late to regret everything!

By the time Wu Yunshu opened the clan protection formation, Qin He had already been there for an hour.

What’s even worse is that there are guards outside the giant tree.

Inside the giant tree, guarded.

Once the formation is activated, unless it is opened from the inside, it can only be attacked by force.

The thief must have issued a death order to seal the magic circle every time he passed a level, and no one was allowed to enter.

The original intention of the ancestors of each generation of the Blood Crow clan to set up the formation was to avoid being attacked by powerful enemies when breaking through, so as to leave enough time to facilitate the breakthrough.

After all, the living environment of the Blood Crow Clan is far from peaceful.

As a result, the Blood Crow Ancestor was stopped.

There is no point in coming back. By the time he attacks, all the flowers inside will be cold, and he will be facing an even more powerful Green Bull Immortal.

What is despair? This is despair.

"God doesn't help me, but helps the thieves!"

The Blood Crow Ancestor groaned in anger and spat out another mouthful of blood.

"Ancestor, Ancestor!"

The masters of the Blood Crow tribe were horrified and looked confused.