Explore down along the rotating carved iron staircase, and the light hanging above the head gradually shrinks into a beam of light as the steps move forward; the trivial sounds of the collision between the soles of the feet and the stairs follow like shadows, and the clanging collision sound gently hits the dark brown brick wall, and the faint echoes begin to amplify bit by bit, and the bottomless sense of emptiness and depth slowly spread out.

It is hard to imagine that the steam light rail can be seen running rapidly among the towering buildings; but deep in the city, there are still secret tunnels from centuries ago, and the darkness that has always wandered at the fingertips and soles of feet has not dissipated. Coming from the ground to the ground, it seems to open the door to another world.

Quietly, some memory fragments of glittering light appeared in Hoden's mind. He seemed to have been walking in the tunnel deep underground for a long time, but the flashing pictures were too blurry and too trivial. He could only vaguely capture the touch brought by the cold air and the wet walls. The remaining part was the hazy fragments of light and shadow, and it was difficult to find more information.

Could it be Mr. Harford's banquet?

Or is it Viscount Filo's private residence?

"Hodden?" Isa's voice echoed quietly. She shouted twice in a row, but Hodden seemed to be a little distracted and did not respond, which made her a little worried.

Issa explained, "It's a little far from the ground, the air is turbid, and it will be difficult to breathe after a while. It's wet and sticky, and even the temperature is much lower than outside. Do you feel uncomfortable?"

"No, I'm just thinking, are there many tunnels like this that cannot be seen under Yanyuan City?" Horden said half-truely.

Isa did not feel suspicious. She knew that Hoden was good at observing. "Indeed, many rumors were passed down from the Cretaceous period. You should know that the entire city was built around the Sekpes Academy, right?"

"At that time, all the neighborhoods were territories of high-level psychics, and the seven churches were at their peak. The darkness hidden under the light was a picture that we could not imagine."

"I have heard a rumor that this was once a black prison, specially used to imprison and torture the enemy; but it is too long since the present era, no one can find the truth at that time, and even the Shma Church is difficult to find relevant texts. Who can know what happened back then?"

"Some truths gradually emerge with the passage of time, but some gradually disappear."

Isa's voice surged in the darkness, and the damp and cold air slowly squirmed on the surface of the skin, and a chilling sense of fear spread.

But Hoden put forward a different idea, "Can't the psychics summon the undead? In this way, you can know what happened here."

"It used to be." The answer was Pacia, and the answer was a little surprised: it was not the so-called taboo psychic energy, "but now psychics no longer have such abilities. On the one hand, the ability has dropped sharply, and on the other hand, the relevant inheritance has disappeared, so no psychic can do it."

"I remember that when Sekpes Academy was in the second or third grade, you could take relevant courses to gain an in-depth understanding of the once glorious elements of the undead." Isa's memory was a little blurred. "In legend, the tenth level psychic can summon thousands of troops of undead to fight together, which is unimaginable."

"If someone can mobilize the undead element now, then it will be much easier for us to handle the case. We just need to summon the undead of the victim and ask who the murderer is, and the matter will be solved." Pasia said whimsically.

Hoden added next to it, "That cost should be very expensive."

Pasia was stunned for a moment, then couldn't help but burst into laughter.

Even Isa laughed with her, and the cheerful laughter echoed deep in the ground. Her steps finally arrived at her destination. She stood in front of an old rusty iron door, with spider webs woven everywhere, and you could even see bugs nesting in the dust accumulated in the cracks of the door.

Pasia took a step forward, waved her hand, and the flames fell accurately on the spider web. Without seeing any special movement, she had already completed the cleaning work. Then, Pasia held the door handle, pressed it down, and used a little force, but found that the door panel was not moving at all, a little embarrassed.

Pasia took a small step back with the ground elements attached to her arms and calf, stretching and pulling. The door panel, which had no movement, was slowly pulled open. The rust fell down and the harsh sound could be heard. The archive room finally opened.

A faint blue light flows out from the room. The clear and transparent blue has a pure beauty. Against the backdrop of the humid and dark environment around it, it faintly reveals the quietness and peace that should not belong to this world.

Huo Deng was slightly surprised and couldn't help but widen his eyes - the scene in front of him was completely different from the expected picture.

When I opened the iron door and walked into the room, I saw a deep blue light column that was towering into the clouds. It not only connected to the city ground, but also continued to explore downwards. The unfathomable vastness and ethereality came to my face, and the blue light spots floated and jumped like fireflies.

The blue light balls gathered together in groups of three and three gently surged, with a sense of isolation from the world. They seemed to be able to penetrate the entire light column at a glance, but they couldn't help but get lost in the deep blue. Even without a torch, there was no halo, and the entire space was shrouded in the blue halo, making people feel a sense of trance like a dream. The description of language just became pale and powerless, and in addition to shock, it was just immersion.

Involuntarily, Huodeng stretched out his right hand and carefully explored forward with his fingertips. He was a little excited and a little timid. The thousands of butterflies in his chest flapped their wings at the same time, and his heart flew freely, and his footsteps and body jumped lightly together.

Even though the wonder of spiritual energy has been witnessed in the classroom, the magnificent scene in front of me still shocked the mind from the inside out.

"Wow. I thought this could only be seen in historical books, but I didn't expect that there was still one hidden under the ground of our security team."

Pasia also sighed, and could feel his surprise and surprise in his words, which also means that Hoden's performance was not surprising.

Isa didn't say anything, but just looked up at the light column in front of her, and then exclaimed, "Even after so many years, I'm still shocked. Every time I have a debate with psychic energy and technology, I choose to support technology."

"But to be honest, when I saw the scepter of perpetual freezing again, my view was always shaken. Just one go, this is the crystallization of spiritual wisdom. Who knows whether the development of technology can allow us to see such a magnificent scene again."

Isa raised her head high and tried to find the apex of the light column in front of her, but she only saw the endless halo, and her eyes gradually became blurred and spread.
Chapter completed!