More than two months have passed since the entire territory of the Kingdom of Ensdinger fell under the Evil Blood Demonic Land, and during this time, the Council has repeatedly sent investigation teams to try to find a solution to the source of the spread of the demonic land by various means, but all attempts have failed.

The swarm has also been actively trying to find a solution to cure and remove this demonic soil, but judging from the current research progress, progress is very slow.

Zuzad told Abbather that this was due to the lack of the source characteristics of this highly polluting and toxic energy in their current hands, and that it was impossible to find a definitive solution to the essence of the toxin from the subsequent toxin energy samples.

They need to be closer to the energy specimens and data of the first spread of the toxin, and only by obtaining the most primitive and complete basic characteristics of the toxin can it try to start making neutralizing substances and antidotes.

Otherwise, even if an antidote to an environmental toxin is made now, the source of those contaminants can still quickly produce antibodies to resist the effects of this antidote.

This is the same as taking antibiotics after people are sick, antibiotics are of course a panacea, but eating too much will make the body and the virus in the body become resistant, so that when you get sick again in the future, the effect of taking antibiotics will be greatly reduced.

Only by finding the source of the disease and providing targeted treatment to the source virus can you completely cure your disease without side effects.

Zuzad was now confronted with an unknown "disease" that he had never seen before, and in order to cure it, even the best doctors had to understand its pathogenesis.

This requires the original strain of the virus to be studied before it is possible to produce a specific drug.

And the current situation in the territory of Ensdinger is that people are forbidden to enter at all, and even the legendary powerhouse can't carry it for half an hour, so naturally the "original strain" can't be picked up at all.

What Xue Hua has to do now is to go deep into Ensdinger City, the source of the outbreak of the Evil Blood Demon Land, to help Zuzad and Abbather take out the evil blood toxin energy that has just begun to spread, so that the two swarm researchers can have the clearest understanding and cognition of this toxin, so as to speed up the research and development of the "drug".

The king worm flew very fast, and it only took less than an hour for it to cross most of the territory of the Kingdom of Ensdinger and enter the area near the city of Ensdinger.

Here, even if Xue Hua was hundreds of meters in the air, he could clearly feel that there was a soul energy full of resentment and pain under his feet entangled and wailing, and he knew that it was the souls of the victims of the entire Ensdinger Kingdom.

"Wait for me right here, and if you're attacked, fly higher."

Xue Hua gave the order to the king worm to stand by in the mind of the main nest, and then opened the exit of the abdominal pouch and jumped down directly.

The bitter north wind blowing from Harogas suddenly enveloped him, and pieces of ice crystals quickly condensed at the corners of his clothes.

If you jump down at such a height, if you don't take any protective measures, you will be frozen to death before you reach the ground, but Xue Hua is not an ordinary person.

He directly unfolded his ascender form, a blue light flashed on his body, and then the whole person disappeared directly into midair.

The next moment, his figure appeared directly in the sky above the city of Ensdinger, the cold wind around him was replaced by the pervasive aura of evil blood, and the blasphemous power of filth and evil continued to hit the shield on the surface of his energy incarnation, trying to penetrate into it and invade his body.

It's a pity that the power of the transcendent is still too strong, Xue Hua just raised his hand slightly, and a tidal wave of surging psionic lightning erupted around him, directly dispelling all those filthy evil blood energy.

He frowned, stretched out his hand and grabbed the void forward, and a blood-colored aura was trapped by the lilac spiritual energy and brought to him.

"Well, it's still not deep enough here, we have to go down a bit."

After saying this, Xue Hua's body began to slowly descend, slowly breaking through the layer of blood mist mystery barrier that shrouded the sky over Ensdinger City, and penetrated deep into the interior of Ensdinger City.

When he slowly levitated onto a street in the city that had turned into a muddy blood swamp, the scene in front of him made him snort heavily.

I saw a large group of bloodthirsty demon spiders covered in blood scabs eating around a hill of countless corpses, some of which had been demonized into festering bloody corpses, but those spiders did not have the slightest intention of stopping.

Xue Hua even saw the corpses of children a few years old in the corpse pile, which had been brought here by another group of bloody corpses from other places.

It can be seen that these eight-legged beasts have become masters in this disgusting magical land, not only enslaved the undead transformed from the corpses of the city's inhabitants, but also fed on them.

"Damn it!"

Xue Hua let out a low cry, raised his hand and shot a dark purple psionic lightning as thick as a bucket at those demon spiders, the spiritual lightning was like a sharp sharp knife, and it circled around the corpse pile with great spirituality, instantly twisting all the demon spiders into residues.

When the bloody corpses who were carrying the corpses saw Xue Hua, they all let out ugly howls in their throats, and then rushed towards him in groups one after another.

"Alas......"

Seeing this scene, he sighed wordlessly, raised his hand and shot a huge golden-red fireball, burning all the bloody corpses and the pile of corpses.

"Forget it, it's the right way to find the flashpoint."

Xue Hua realized that there was nothing worth saving in this city, and with a tentacle of his back spread, his whole person turned into a streamer, and he swooped through the long street and flew towards the royal palace in Ensdinger City.

The Unholy Blood Ritual requires a total of six sub-altars and a main altar, the sub-altar plays the role of supporting the entire ritual, and the main altar is the key to the ritual.

What Xue Hua is looking for now is the main altar, to be exact, the "heart of the king" and the "soul of the king" that are used as sacrifices on the main altar.

After the entire Evil Blood Ritual was completed, the first wave of eruptions came from the King's Heart on the main altar, where there was the most primitive Evil Blood Toxin Energy Specimen, which was the kind of sample that Xue Hua wanted to take.

The royal palace of Ensdinger is not difficult to find, although many streets and buildings in this royal city have completely disappeared due to the huge mutation and swamping of the ground, but the royal palace of any human kingdom must be the tallest building in the city.

According to this standard, Xue Hua quickly found the huge Gothic complex that had collapsed, and confirmed the purpose of the complex from the half-corroded royal emblem in the center of the high wall of the main entrance - this was the royal palace.

However, just as Xue Hua was about to enter it, a sharp hissing roar suddenly came from the palace in front of him.

Then, a giant spider as tall as a thunder beast and covered in armor-like hard and bloody scabs broke through the walls of the palace and rushed out with a hiss!