The first demon heart looked at the night rain very proudly, and there was a hint of triumph on his face.

Wu Song didn't know the details, but looking at Ye Yu's pale face, he knew that this matter must be very serious.

"Bastard, I'll kill you!"

I'm afraid that the first demon heart can't resist a finger of the night rain, and the night rain attacks him, but the first demon heart has no fear.

"Come on, you do it, you just killed me a thousand times, and the actions of the demon missionary disciples will not stop, you are killing me now!"

The first demon heart has entered the situation of checkmate death, he is not afraid of death, and he can make Yeyu so nervous before he dies, and he can be regarded as a well-deserved death.

Under the reprimand of the First Demon Heart, Night Rain stopped the raised palm in mid-air, the First Demon Heart was right, even if he was killed now, it would not stop the apprentice of the Demon Missionary from changing his actions a little.

But when Night Rain was caught here by the Demon King, the Demon King also said that as long as Night Rain was obedient, Ye Ji in the North Sea would be safe.

Now it seems that all this is a lie to Yeyu, and before Yeji was safe, it can only be said that it is not yet time to really do it.

For a while, Ye Yu's expression was a little dazed, and when Wu Song saw this, he decisively killed the first demon heart and didn't give him a chance.

"Night Rain, what's going on with this demon disciple, and why didn't you tell me about the Blood God Pill before?"

Wu Song was also a little dissatisfied in his heart, and after he woke up from the night rain, he never told himself these two things.

Now that the matter has happened, looking at Ye Yu's expression, Wu Song knows that this matter is definitely not simple.

"I didn't say it before, I just thought that this matter was not a big deal, the disciple of the Demon Missionary has been serving by the side of the Demon Mission, who would have thought that he would go out to make the Blood God Pill!"

Although the First Demon Heart had died, Ye Yu's face had not returned to normal until now, not only because of the cruelty of the Blood God Pill, but also because the disciple of this Demon Sect was very powerful, even he and Wu Song could not compete with it.

The real name of the Demon Missionary disciple is Demon Dao Heart, and he is also a leader in the younger generation of the Demon Clan, and he has been vigorously cultivated by the Demon Mission, and he is already in the realm of the ninth layer of the Immortal King!

This kind of strength is equivalent to being close to invincibility in the demon race and even in the human race, and there is a personal transmission of the demon preaching, and the strength is even more terrifying.

As for the Blood God Pill, it was the elixir that the demons needed to preach, and it was made with the blood of countless creatures outside the demon race, which was even more cruel.

Back then, the demon clan made a lot of blood god pills, and was sent to the demon preaching by the demon king's order, this demon preaching never appeared in the public eye, and within the scope of his seclusion, he relied on the blood god pill to increase his cultivation.

The creatures killed by the Blood God Pill that were made at the beginning could no longer be measured to a specific number, which was enough for the Demon Evangelist to be promoted to the peak of cultivation, and now that the production of the Blood Divine Pill has been opened again, it can only mean that this Demon Evangelism is going to break through!

"A small Blood God Pill is the price of millions of lives, this Demon Dao Heart came out to make the Blood God Pill, just one is definitely not enough!"

When Ye Yu spoke, beads of sweat appeared on his sideburns, and just thinking about what Demon Dao Xin was going to do next made him feel cold.

After Ye Yu finished speaking, Wu Song's expression became even more nervous, because hearing the number of living beings needed for the Blood God Pill made Wu Song very panicked.

Now the Northern Sea has just settled down, but how many Blood God Pills can be refined by the total population?

If the number is insufficient, the Demon Dao Heart will definitely turn its gaze to the South Mountain Domain, and then it will be the end of the world.

Wu Song didn't want these innocent lives to be destroyed anymore, and now only by stopping this demonic heart from doing it could he save the innocent lives from the sea of suffering.

It was not easy to get close to Yunrong immediately, but now he could only turn back halfway, which made Wu Song very irritable in his heart.

"Wu Song, this matter is still left to me, let me go back to the North Sea to find the Demon Dao Heart, with my efforts, it will be delayed for a while!"

Ye Yu saw Wu Song's embarrassment, and knew that Wu Song could no longer delay time now, and Wu Song had done enough before.

All that remains is for them to work hard, and let Wu Song rescue his most important woman first, and then do other things.

"No, I'll still go with you, if Yun Rong knew that I would make such a selfish choice, even if I rescued him, I wouldn't make him happy!"

Wu Song got rid of all his negative emotions, if there were too many sacrifices of life in the fairy world, even if Yun Rong was successfully rescued, he would definitely be unhappy.

Therefore, Wu Song can only move again for the most important thing now, stopping the Demon Dao Heart!

Now that all the demon hearts in the base camp have been resolved, only the strongest existence under the demon king remains.

The Demon Missionary didn't know that so many things were happening in the base camp, and at this time, he also gave Wu Song and Yeyu time to let them return to the North Sea.

Because of the gap in the base camp, Wu Song and Yeyu did not have to continue to trouble, left from the gap, and returned to the northern sea area before.

When he entered the mysterious place, Wu Song found that in the mysterious place, there was a very faint smell of blood, but Wu Song was now in the realm of the immortal king, and even if there was a millionth in the air, he could detect it.

"It's not good, this Demon Dao Heart must have already started, now we have to go back quickly!"

Wu Song and Ye Yu's faces were all very ugly, and they broke through the blockade of the mysterious place and arrived in the castle of Xinhai City.

Just as Wu Song thought, at this time, Xinhai City had turned into ruins, and the surrounding potholes were telling the fierceness of the battles.

But the ruins were very clean, and only the dilapidated buildings could be seen, but not a single body was found.

"By the way, this is the key to making the Blood God Pill, the materials used in this Blood God Pill are very huge, every drop of blood of living beings cannot be wasted, and the people in the city will naturally not leave a trace!"

As soon as Ye Yu saw such a situation, he immediately concluded the matter, and now the Demon Dao Heart has already started in the Northern Sea.

Because of his strength, no existence in the North Sea is his opponent, which is a paradise of slaughter for the Demon Dao Heart!

"It's not good, Meng Yi, they will definitely have an accident!"

Wu Song was very worried, the breath of chaos was born under his feet, and his body turned into an afterimage and left the scene, and the night rain had to follow quickly.

Then Wu Song and the others learned that not only did Xinhai City suffer such a disaster in the current North Sea area, but all the cities were in ruins and full of devastation!

In the thirteen cities of the Northern Sea, there were no living beings that could survive, and Wu Song found that the cave towers in each city had suffered the most brutal blows.

Wu Song and Ye Yu kept looking around, Ye Ji, Gongsun Yan and Meng Yi didn't see anyone alive or dead, and the possibility of being captured by the Demon Dao Heart suddenly soared.

The night rain was even more irritable, and the immortal yuan around him was rolling quite strongly, if it weren't for the fact that Wu Song was already in the realm of the sixth layer of the immortal king now, he would even be affected by such fluctuations.

"Wu Song, what should we do now, there is no one in the North Sea, and this Demon Dao Heart doesn't know where it is!"

What Yeyu is most worried about is that her sister, who she hasn't seen for many years, is finally about to be reunited, but something like this happens.

"I want to find the Demon Dao Heart, even if I die at his hands, I will let him suffer a heavy blow!"

Ye Yu's mind began to be enchanted, and since he returned to the North Sea, he has suffered various blows one after another, and now Ye Yu has even concluded that his sister Ye Ji has been trained into a Blood God Pill by the Demon Dao Heart.

"Night Rain, don't get excited now, we still haven't found a place, this thing doesn't have to be as bad as you think!"

Suddenly, Wu Song also thought of a crucial thing, that is, in the Northern Sea, there was a dragon clan in addition to the human and demon races!

Since the fall of the Dragon Clan, he has never taken the initiative to show up, and after forming an alliance with Wu Song, he has also been given a chance to breathe.

Ao Wuxin, the leader of the dragon clan, trusted Wu Song quite a lot, and even before Wu Song went to the base camp, he assured Wu Song that he would definitely be able to ensure the safety of the human race and live in harmony with him.

Now that such a big thing has happened in the North Sea, Ao Wuxin must have noticed it early, and the Demon Dao Heart will not let go of the dragon clan.

Meng Yi is not stunned here, if there is something that cannot be solved, he will definitely look for help, and now that they are in the deep sea, it is not impossible.

"In this way, let's go to the deep sea to find out first, if the Demon Dao Heart really succeeds, it's not too late for us to seek revenge on him later!"

Wu Song finally persuaded Ye Yu well, and the latter's breath calmed down a little, although he didn't want to delay time, but he knew that Wu Song made sense, so he went to the deep sea with Wu Song.

Before leaving, he was only in the realm of immortals, and the oppression in this deep sea could only be said to be resistible.

But now Wu Song is the realm of the Immortal King, and the deep sea tens of thousands of meters below cannot produce any oppression on Wu Song.

He and Ye Yu were both masters in the realm of the Immortal King, and when they went deep into the seabed, the surrounding sea water began to boil, and countless water droplets churned ferociously, and they couldn't resist the speed at which Wu Song and Ye Yu fell!

In the crystal palace at the end of the deep sea, the members of the dragon clan were very keenly aware of the problem here, and the fluctuations of the sea began to be fearful.

The dragon guards guarding outside the palace hurriedly sent the information back to Ao Wuxin, the leader of the palace, but suddenly there was such a situation, Ao Wuxin had already sensed it in the palace, and took people out to check nervously.

"Leader, such a fierce performance is the same as the scene before the arrival of the demon power, let's withdraw now!"

When the dragon guards saw Ao Wuxin appearing, they also came and knelt down on one knee, ready to let Ao Wuxin abandon the palace and everyone leave here.

They all knew how powerful the demon clan power that suddenly appeared was, even if Ao Wuxin was in front of him, he was just an insignificant ant!

"It's impossible, that demon clan has captured thousands of our clan before, and said that they will come back in half a year, but it's not even three months!"

Ao Wuxin is even more nervous than this dragon guard, after all, he is the current leader of the dragon clan, in case the dragon clan perishes in his term, Ao Wuxin will be a sin for the ages!

"Meng Keqing, what is the situation in this matter, and what is your opinion?"

Ao Wuxin turned his head very nervously, beside him, it was the real master behind the Cave Sky Tower, Meng Yi!