Minutes and seconds ticked by.

In this short period of time, Shen Feng's heart was tortured, and until later, he was in a state of suffocation almost every moment, completely supported by his own perseverance.

When an hour arrives.

The medicinal power and erosive power of the Ancient Heart Herb gradually turned into a blood-colored power in Shen Feng's heart.

In a split second.

This blood-colored power turned into a red ray, swept out of Shen Feng's heart, and rushed towards the blood cloud mark on his right arm.

A terrifying pulling force erupted within the blood cloud imprint.

The first soul seal, which was originally lifeless, began to flicker with red light continuously, and a terrifying aura began to emerge from it.

The first soul mark of this blood cloud moved on Shen Feng's arm, causing him to have a sharp pain in his entire right arm.

Seeing this, Ge Wanheng spoke again: "Boy, the next thing is the key to activating the first soul seal, you have to listen to every word I say clearly." ”

"Gods and demons are now, heaven and earth are split!"

"When the fairy gate is opened, the world changes!"

......

Ge Wanheng said a very mysterious word, which sounded like there was nothing peculiar except for Xuanhu.

But the moment these words drifted into Shen Feng's ears, the blood in his whole body boiled like boiling water, and the meridians in his body were twisting on their own.

Ge Wanheng's voice did not stop.

"Qi and blood flow backwards, Xuan Qi flows downstream!"

"The supreme law, break and then stand!"

......

This is how to activate the first soul seal.

Shen Feng closed his eyes tightly, sat up straight, and clenched his teeth in his mouth, according to this method, he let his qi and blood begin to flow backwards in his body.

At first, it was just a little uncomfortable, but it was necessary to maintain the reflux of qi and blood, which would cause the blood vessels to burst and die.

The most important thing is that the Xuan Qi has to continue to flow downstream.

Isn't the blood and the Xuan Qi flowing in the opposite direction!

Now Shen Feng had no other choice, he had to activate the first soul seal.

After the qi and blood flowed backwards and the Xuan Qi was still flowing downstream, the repulsion in his body was getting stronger and stronger, and this pain was far more than the sharp pain in Fang Cai's heart.

Shen Feng's face turned hideous, his palms clenched into fists trembled slightly, and his fingertips sank into his palms, causing traces of blood to slip from them.

He Lei stared at Shen Feng tightly, knowing that it was a critical moment, and he didn't dare to ask any questions at all.

With the changes in Shen Feng's body, a strange aura was faintly produced on his body, and the traction force in the blood cloud on his arm became stronger and stronger.

A moment.

"Let's get it——!"

Many of the meridians in Shen Feng's body were broken, and this sharp pain made his body tremble slightly.

However, these broken meridians are soon connecting on their own.

However, these broken meridians were not connected to their original state, but were reorganized into new meridians with each other, prompting a huge change in the trajectory of Xuan Qi and Qi and blood flow in Shen Feng's body.

There was a violent force in his body that was growing rapidly, and after the meridian connections in his body changed, Shen Feng felt that he had received an indescribable change, but the severe pain in his body became more and more intense.

After a few more minutes, he really couldn't take it anymore and roared in his throat: "Ahh

In this roar, there is a powerful power of sound waves.

The wooden house where Shen Feng and the others were located suddenly became torn apart with a "bang".

He Lei took a few steps back, the Xuan Qi around his body was condensed, and his face was full of solemnity, the power of this sound wave made his qi and blood surge, and even the blood in his whole body almost exploded.

Ge Wanheng waved his palm.

A layer of energy suddenly enveloped He Lei, and his gaze never left Shen Feng for a moment.

A strange energy became more and more surging in Shen Feng's body, and the traction force in the blood cloud was quickly pulling out that strange energy.

As the surging strange energy continued to enter the blood cloud, the pain in Shen Feng's body gradually weakened.

When all the strange energy that came out was absorbed by the first soul seal blood cloud.

The blood cloud on Shen Feng's arm was as hot as fire, and the flickering light flickered on it.

An ancient aura wafted out from within the first soul seal, instantly filling the surrounding air.

A smile appeared on the corner of Ge Wanheng's mouth, and he said to himself: "The breath of the ancient era, this is definitely the breath of the ancient era!"

"This kid is going to succeed in activating the first soul seal. ”

As soon as he finished speaking.

"Boom".

A monstrous blood shot up from Shen Feng's body.

This moment.

The sky above the Cloud Divine Sect suddenly sank, and a terrifying oppressive force filled the heavens and the earth.

Qin Mo and the others had already gone back to their respective rooms to rest, and after feeling the changes between heaven and earth, they swept out as soon as possible, and gathered on the square of the inner gate one by one again.

As they look into the sky.

The sinking sky became more and more terrifying, and the clouds were rapidly dyed red, and it didn't take long for the entire sky above the Cloud God Sect to turn blood red.

Chu Wansheng's eyes widened, his body trembled slightly, and he said, "Could it be that Shen Xiaoyou is activating the first soul seal?"

Hearing this, Qin Demon's face was also full of incredulity, he had already learned that Shen Feng had awakened the Heavenly Sword and the First Soul Seal, in his opinion, the First Soul Seal could be ignored directly.

But now that this vision of heaven and earth came, he immediately thought of the first soul seal, which is called the existence of the waste soul seal by today's monks.

After gasping for cold air, Qin Demon's face was shocked, and he said, "This should be the vision of heaven and earth brought about by activating the first soul seal. ”

After hearing the Qin Demon say the same.

The people of the Cloud Sky Divine Sect present didn't dare to breathe, did they want to witness a miracle happening? The reason why the first soul seal was called the Waste Soul Seal was because no one in this era could inspire it.

If it can be stimulated, this first soul mark is a legendary and extremely powerful soul seal! Moreover, Shen Feng has also awakened the Heavenly Sword, these people of the Cloud Heaven Divine Sect don't dare to imagine how high Shen Feng will be able to climb in the future?

Those Supreme Elders of the first-class forces finally learned from Chu Wansheng and the others that Shen Feng possessed the Heavenly Sword and the First Soul Seal.

Now that the first soul seal is stimulated, they know that Shen Feng will soar in the future, and this small heavy heaven will not be able to trap this giant dragon at all.

"Open the formation immediately, no one else can know about Shen Xiaoyou's activation of the first soul seal, otherwise the Lower Divine Court will definitely go all out to kill him. ”

"In addition, from this moment on, no one can leave the Cloud Sky Divine Sect, let everyone gather here. ”

Chu Wansheng ordered with a serious face.

For a while, the elders and disciples of the Yunxiao Divine Sect were all busy, they knew that this matter must not be known to others, and at the same time, they were very excited in their hearts, now Shen Feng was also a member of their Yunxiao Divine Sect, they were a little expectant, in the future, the Yunxiao Divine Sect might really be able to become a super huge force because of Shen Feng.