"."

The stairs leading to the underground secret room under the stone palace were very long, and Xu Yuan and Li Qingyan walked down one after another.

Looking down along the narrow stone walls on both sides, the end of the stairs is shrouded in ink-like darkness, as if there is no bottom.

As his soul emerged from the sea of ​​consciousness, Xu Yuan suddenly discovered something quite interesting and raised his hand to press on the stone wall:

"The secret room wall made of ordinary materials seems to be able to shield the mind and soul's perception to a certain extent."

As he said that, Xu Yuan narrowed his eyes, with a hint of vigilance in his eyes.

Although it is unlikely that this cave dungeon would take action against these two "visitors from the upper world" regardless of profit considerations.

But don’t be afraid of ten thousand, just be afraid of what happens.

Based on the comparison of strength between the two sides, unless the four of them reach an agreement to take action together, it will be in vain for Li Qingyan, but if there is a formation to help,

While thinking, Xu Yuan stopped subconsciously:

"There is actually a formation in this dungeon?"

"Array?"

Li Qingyan didn't stop, and said with a smile in his pleasant hoarse voice: "There is no formation here."

Xu Yuan continued to move forward:

"It's not a formation. Then why can this kind of ordinary building materials block the detection of my soul?"

Li Qingyan looked back with a smile in his phoenix eyes:

"Because your cultivation is too weak."

"."Xu Yuan.

Li Qingyan knocked on the stone wall casually:

"The thousand-layer structure moves with the built-in mechanism. If the soul is not strong enough, it will linger on the surface and cannot go deep. If you are really curious, you can use Yuan Qi to explore it."

"."

Xu Yuan heard the words, silently touched the cold wall with his fingertips, felt a little, and said with interest:

"These mechanisms are intertwined and exquisite."

Li Qingyan replied nonchalantly:

"It's just a creation of mortals. This delicate structure will break into pieces with just a light touch."

"."

Because of the fourth sister, Xu Yuan also knew something about the history of the formation, and chuckled:

"This cave dungeon cannot be judged by the standards of Great Flame. It is a small country with few people. With the number of people and cultivators in the underground cave, it is already the limit to explore the cultivation techniques. It cannot support a complete system of auxiliary cultivation.

.

"It is a far-sighted decision for them to use the power of mortals to design some of these exquisite mechanisms. If they are given enough time, they may be able to develop a mechanism array that is completely different from Great Yan."

Said,

Xu Yuan seemed to be sighing and glanced at the top of the staircase, then shook his head with unknown meaning.

Li Qingyan sensed Xu Yuan's expression and glanced at him slightly strangely:

"What are you thinking about with this expression?"

Xu Yuan’s eyes were thoughtful:

"I'm thinking about what my future would be like if I were born in this dungeon surrounded by ghosts."

"Huh?"

Li Qingyan was stunned for a moment, then shook his head and smiled: "I didn't expect you to think about such boring things."

"Is it boring?"

Xu Yuan was not surprised by this princess. After all, she was a woman who did not like fantasy. He pointed upward and smiled with slight interest: "Don't you think saving the world in such a desperate situation is not a very important thing?"

Is it something challenging?

"I was born in this dark underground city, emerged from ignorance, and gradually understood the situation of the people in the process of becoming stronger. Finally, I became the strongest person in the underground palace, understood the truth of the underground city, experienced the despair of facing countless powerful white ghosts, and then pursued it.

”

"You are thinking too much." Li Qingyan interrupted.

"Huh?" Xu Yuan was suspicious.

"With your habits, you will probably be kicked out of the dungeon when you are a teenager. How can you talk about the future?"

"."Xu Yuan.

"Fewer childish fantasies and think more about practical things."

After saying that, Li Qingyan turned around and continued walking down.

"."

After being scolded, Xu Yuan stared at the cold and beautiful figure that was gradually disappearing, smashed his mouth, followed quickly, and complained:

"Hey, do you know that girls who are too realistic are not cute at all."

"Cute?"

Li Qingyan stared down with his red eyes, and his calm voice echoed: "Someone just said before that cuteness is not suitable for me. Okay, stop talking nonsense, the secret room is here."

As Li Qingyan finished speaking, a stone wall suddenly appeared in front of the two of them, completely blocking the end of the corridor.

The stairway has come to an end.

Looking at this stone wall, Xu Yuan's eyes looked a little strange, because he could sense that this thing was not physical.

Rather, it is a projected shadow, a shadow without source Qi fluctuations.

This is another technology that is completely different from Dayan.

Thinking about it, the two of them passed through the phantom stone wall and entered the secret room below.

As soon as they entered, the two people immediately stopped at the entrance.

This secret room, no, should be regarded as a tunnel.

Vegetation that emits blue fluorescence in the dark is planted in the corner of the tunnel. With this weak light, Xu Yuan can see the whole picture of this huge cave.

A pair of maroon armors were placed on the ground without any treatment.

Probably because no one has taken care of it for a long time, hundreds of refined black death fungi have once again taken root in the ground, and the spread of fungi almost covers the entire tunnel, with no end as far as the eye can see.

Seeing this scene, Xu Yuan chuckled:

"This fungus can actually grow on its own after being refined. What an unexpected surprise."

He was originally not sure whether he could use the armor stored in the dungeon to enhance Li Qingyan's armor to a "purple outfit", because according to the conversion ratio in "Cangyuan", purple armor requires one thousand white armor as materials.

can be synthesized.

But now it seems that it should be enough.

Li Qingyan was running the technique, the flames in his eyes rose, and he asked softly:

"Absorb it all?"

Xu Yuan glanced at Li Qingyan and thought slightly:

"Your cultivation should be enough to supply the source energy needed by this black fungi. But it doesn't matter. If your cultivation is not enough, I have more source energy."

"Oh, you are so generous."

Li Qingyan let out a chuckle and flew to the center of the tunnel.

After standing silently for a few breaths, Li Qingyan took off his black robe to reveal the perfect curves wrapped in black dead fungus armor, and then gently tapped a slender jade finger on the fungus blanket on the ground.

The next moment,

Fiery red energy emanated from her body, and the light reflected the entire tunnel like daylight, while the tangled brown-red carpet on the ground also began to boil instantly.

The agitation of the carpet lasted for about ten breaths.

By the time they subsided, the black dead fungus carpet that was originally flat on the ground had bulged out with countless tubes that looked like flesh and blood meridians.

It spreads with Li Qingyan as the center, connecting all the black death fungi in the tunnel.

Seven hundred and thirty-two black dead fungus armors, seven hundred and thirty-two channels like flesh and blood meridians.

"."

Xu Yuan raised his eyebrows slightly when he saw this scene, but before he could ask a question.

"Gudong——"

A swallowing sound sounded in the silent tunnel.

Xu Yuan frowned and responded.
To be continued...