Infinite Evolved Territory

They killed all the monsters along the way. After a few hours, Zhou Yan and the others finally got close to the building.    

    

The reconnaissance aircraft could only detect the scene outside. As for the scene inside the building, they could not detect it at all.    

    

Because the reconnaissance aircraft encountered obstruction again, it seemed to be blocked by a Defense Barrier outside.    

    

When Zhou Yan and the others came here, he sent a few soldiers to take a look at the situation ahead of time.    

    

The soldiers returned ten minutes later and reported the situation of that place.    

    

That place was desolate and uninhabited, as if no one had been active for a long time. However, there was indeed a building that was protected by the Defense Barrier, but it was hazy. Looking inside from the outside, it was not very clear. They could only see an ancient foreign race building. It did not seem like a common building.    

    

Furthermore, they discovered that this area that was protected by the Defense Barrier was extremely huge. It should be a huge city.    

    

Zhou Yan nodded and said, "Continue forward, keep your guard up."    

    

"Yes!"    

    

Sun Shangxiang asked out of curiosity, "Lord, do you want me to lead the female soldiers in to take a look and investigate the situation?"    

    

"The situation inside is not clear. Maybe there is a real factor that causes this monster to demonize. It is better not to separate."    

    

Zhou Yan replied.    

    

"Does the lord know what those devilized monsters are?" Zhen Mi asked curiously.    

    

"It's hard to say. It could be a type of cursed monster, or it could be some kind of energy released by something. It could also be an experiment conducted by some race. It could be that some powerful person did it on purpose."    

    

Zhou Yan replied.    

    

Overlord World was like a boundless universe. Anything could happen. It was even possible for Gods and Devils to appear.    

    

There were countless reasons for the devilization of the monsters. Before they truly understood the reason, no one could be sure what it was.    

    

Adventurers, weren't they just exploring the unknown?    

    

While searching for all kinds of secrets, discovering treasures and finding the truth, this was the joy and sense of accomplishment of adventurers.    

    

Not long after, they arrived in front of a Defense Barrier.    

    

This should be a huge castle. The architectural style was indeed not like the buildings of Human Clan, but rather similar to a western castle.    

    

It was only similar. After all, there were billions of races in Overlord Mainland, and there were many similar buildings.    

    

Along the way, although the ground was covered with ice and snow, they could still see that there was an official road built by intelligent races.    

    

Outside the Defense Barrier, there was a broken building. Many of them were covered with ice and snow, and it was impossible to tell what had happened in the past.    

    

Within the Defense Barrier, one could not see very clearly. However, with his powerful mental strength, he could feel the hazy energy inside. It was a kind of strange black energy, and it should have a lot to do with the demonic transformation of the monster.    

    

Thinking of this, he said to the soldiers, "Stay where you are and wait for orders. There is indeed a source of the monster's devilization inside. I will go in alone and take a look."    

    

"Lord, let me go too." Diaochan quickly said.    

    

"Lord, I will go too. My spiritual energy is powerful. It can resist the erosion of this energy." Zhen Mi also quickly said.    

    

"I can purify that energy. I can help." Cai Yan also said.    

    

"I will go in and protect you." Sun Shangxiang quickly replied.    

    

The other soldiers also quickly said they wanted to go in together, but Zhou Yan refused.    

    

Zhou Yan thought about it. The soldiers' mental strength was weak, and it was very easy to be attacked by that kind of energy, but Diaochan and the others were different. They should help.    

    

So he nodded and said, "Si Hu, after we go in, the few of you brothers do the guarding work."    

    

"Yes!" Si Hu quickly replied.    

    

This Defense Barrier should be used to prevent the energy from rushing out. Zhou Yan took out a talisman. It was a talisman that could directly penetrate the Defense Barrier. It was something that he had opened a treasure chest before, but he didn't expect it to come in handy.    

    

He released the Spiritual Energy and activated the talisman. Then, he stuck the talisman onto the Defense Barrier.    

    

The runic symbol emitted a ray of light, and a passageway appeared. He quickly walked in.    

    

Diaochan and the others followed after him.    

    

As soon as they entered, they saw the sky filled with black energy. This energy was filled with evil, violent, chaotic, and bloodthirsty aura.    

    

As if sensing the aura of a living person, this energy seemed to have a life of its own as it began to attack them.    

    

Just as Zhou Yan was about to move, Cai Yan suddenly took out her Charcoal Tail Zither and stirred Qin Xuan. A strange sound wave rushed in all directions.    

    

This was a very strange energy that made people feel calm and peaceful, as if it had been purified.    

    

When this sound wave energy rushed into the black energy, it was as if the black energy had encountered its natural enemy. It started to dissipate and was being purified.    

    

"Sister Cai Yan is indeed powerful. She can actually purify this black energy."    

    

Diaochan and the rest were very surprised. They did not expect Cai Yan to have such an ability.    

    

Cai Yan smiled and replied, "I just feel that this energy makes me feel very uncomfortable. I wanted to give it a try. I did not expect that it would actually succeed."    

    

"You continue to purify this energy. I want to see what is inside." Zhou Yan said to Cai Yan.    

    

"Okay."    

    

Cai Yan started to play with all her heart and soul. With the help of the RRR Guqin Art and the Purification Guqin Manual, a wave of Guqin melody burst out, purifying all the dark energy that was rushing towards her and turning it into nothingness.    

    

Under this beautiful and pleasant music that contained a supreme charm, the space that was swallowed by the darkness seemed to have welcomed a new life.    

    

The entire world seemed to be filled with light, as if a new life had been born in this world.    

    

A gentle energy was emitted from Cai Yan's body. It was as if she was filled with the aura of life, as if she was giving her blessings. It was a very pious prayer, not some kind of faith. It was a pure prayer for the deceased.    

    

They seemed to have felt that something extremely unfortunate had happened here in the past. It was as if there were many resentful souls lingering and enduring pain for a long time.    

    

However, all of this had disappeared and was dissolved by the energy emitted from Cai Yan's body. Cai Yan was like a fairy, mysterious and kind.    

    

There was a lot of this dark energy. At first, it rushed over like a swarm of bees but later on, it started to scatter and escape in all directions.    

    

"Lord, I felt their obsession, as if I saw the misfortune that they encountered..."    

    

Cai Yan opened her eyes and looked at Zhou Yan. There was a faint sadness on her face. Tears fell from the corners of her eyes. She saw the misfortune of those races that lived here a long time ago.    

    

According to Cai Yan, the people who lived here were a race called the Ice Snow Clan.    

    

The place was covered in ice and snow all year round. They had never seen the sun. Every member of the Ice and Snow Clan was born with the Ice Element.    

    

They loved peace and enjoyed life. They were a group of clans that were discussing. They were very harmonious with each other.    

    

Until one day.    

    

That was a very sudden day. A black hole suddenly appeared in the sky, and then the entire world turned into darkness.    

    

Within the black hole, a group of races called the Dark Demon God's Emissary appeared. They were powerful, mysterious, terrifying, and strange.    

    

They grasped a power that caused one's heart to palpitate.    

    

They turned all the animals in the world of ice and snow into evil, bloodthirsty, and cruel monsters.    

    

The Ice King led all the peaceful ice and snow races to fight against the dark Demon God's Emissary.    

    

The result was self-evident.    

    

The entire Ice and Snow race was demonized, becoming a member of the Dark Demon God's Emissary.    

    

The dead races of ice and snow had turned into wraiths, attacking all the surviving animals and races of ice and snow.    

    

The remaining Ice and Snow race princesses had activated the entire Ice and Snow Kingdom's protective array in order to prevent the wraiths from leaving this area, and they themselves had been buried here.    

    

The Dark Demon God's Emissary.    

    

The Ice and Snow race.    

    

Cai Yan had obtained a lot of information, which shocked them all.