Xu Ling also watched from the side for a long time, but she still couldn't figure it out, and finally had to ask like Liu Ziang.

"Fatty, are you going to try?" Liu Ziang didn't answer, just pointed to the yin and yang fish in the center of the sixteen hexagrams.

The fat man nodded immediately, and without saying a word, he took a few vertical leaps to the center of the Yin and Yang Pisces.

Silent, half-kneeling.

The right hand was lightly pressed on the Yin and Yang Pisces.

Seeing Xu Ling looking at him strangely, Liu Ziang hurriedly explained to her.

"Tai Chi gossip and other formations, the real role is to gather qi, and only when there is qi can it be suppressed."

Xu Ling didn't seem to understand much.

But he didn't ask much, just looked at the fat man.

It just so happened that a blue light flashed on the fat man's body.

After the blue light flashed, I saw that the yin and yang instruments under the fat man's feet also emitted blue light.

In the blink of an eye, blue light fills the entire Yin and Yang Pisces.

Immediately, the blue light stretched along the roots of the trees in the ground to the sixteen hexagrams.

Finally, the blue light is transmitted along the roots of the tree under the hexagram from the sixteen tombs.

In an instant, the blue light in the tomb was great, like a ghost fire, and like a dark light.

Better yet, it's 'dusk', and the light of the entire underground world is fading, and it should be getting dark.

The blue light in the room rose and became one.

It's as weird and scary as this village is going to behave in the Netherworld!

Chen Shan, who had just built the campsite, and a group of soldiers stood up one after another, raised their guns in their hands, and waited for the battle.

"Amazing!"

Soon, the fat man withdrew his hand, and all the light dissipated. Liu Ziang also groaned softly at the same time.

"In this way, these sixteen trigrams are no different from ordinary gossip!"

"It's all used to store gas and gather energy."

The fat man returned to Liu Ziang's side a few times, pointed to the roots of the trees in the ground and said, "These roots seem to be used to transmit energy." ”

"Huh?"

As soon as the fat man's voice fell, Xu Ling seemed to finally understand.

Stretching out his hand and pointing to the Tai Chi hexagram in the center.

"This thing, it's a generator?"

"Generator?" Liu Ziang and the fat man exclaimed in unison.

But a second later, Liu Ziang smiled helplessly.

"It's the first time I've heard such a vivid description."

He nodded towards Xu Ling, and continued: "There is free energy between heaven and earth, and Tai Chi Bagua and other formations can gather and transform these energies. ”

"It's not a generator, but it's supposed to be a generator."

When Xu Ling heard this, he sighed again, "Is it the ion between heaven and earth, or dark matter?" ”

As she spoke, she couldn't help but walk towards the yin and yang in the center, her eyes shining.

"If this technology can be restored, it will be a complete new energy technology."

"This girl?" The fat man shook his head and smiled, "This problem has to be changed." ”

Liu Ziang dared to smile bitterly.

Immediately, his face straightened.

Ions, dark matter, he doesn't understand.

But he knew that it would be almost impossible to restore the technology.

The mere material for making formation diagrams is now almost extinct.

Liu Ziang didn't say anything, but after coughing lightly, he asked Xu Ling: "Then what are these roots for?" ”

It happened that Xu Ling walked to the root of a tree, and she raised her foot and kicked it gently.

"Do you need to say it? This is, of course, wires. ”

"Tai Chi 16 hexagrams, aggregate energy. These wires are then passed into the house. ”

Xu Ling seemed to have thought it through.

He snapped his fingers and his eyes burned.

"If I'm not mistaken, the roots of the tree should be directly connected to the coffin and supply energy to the coffin."

"This is the reason why the dead body in the coffin has not rotted for more than 2,000 years."

Having said this, Xu Ling's face suddenly showed an extremely excited expression.

She pointed out her hand into the room and exclaimed in amazement.

"It's not a coffin in the house! It's a hibernation pod! ”

"It's technology, it's high-tech!"

Dressed in ancient costumes and shouting high-tech in his mouth, Xu Ling was fascinated.

Liu Ziang and the fat man looked similar, helpless and funny.

But at the same time, he nodded silently, but acquiesced to the 'wire' theory that Xu Ling said.

Then, the fat man beckoned to Xu Ling again, "Girl......!" ”

Realizing that he had made a mistake, he quickly changed his words, "Miss Xu, the Lu soil in the coffin was originally used to preserve the corpse. ”

"And the body has also been transformed, even if there is no coffin, it is definitely not a problem to preserve it for two thousand years."

"The coffin is certainly not the hibernation pod you are talking about!" It's over, Liu Ziang also added.

Xu Ling paused, with a smile on his face.

At this time, yin and yang transformed.

In this underground world, the last glimmer of warm light is gone.

Above the top wall, the ball that was on fire, heating and lighting darkened.

At the other end, another ball glowed.

No more fire, no more light.

The performance of the ball condensed a colloidal substance, glowing with a faint green light.

It stands to reason that this green glow is not very penetrating and bright, and at most it can only illuminate a limited area where the sphere is located.

But just as the green light lit up, the entire underground world lit up.

It's all covered in a faint green glow.

"It's dark!"

Xu Ling moved extremely fast, and when the green light appeared, she ran to Liu Ziang's side.

Reaching out and waving lightly, a ring slipped out of the cuff.

It points to seven o'clock.

Liu Ziang also happened to sweep the ring table.

"The time of the day is the time when the yang and the yin are reversed."

As he spoke, the vision returned.

I saw that on the mountain wall above my head, the green light suddenly became a little thicker.

And when the first layer of green light was paved, white points of light emerged from the mountain wall.

As more and more white points of light appeared, spreading across the entire mountain wall overhead, Xu Ling's eyes widened wider and wider.

"This is the starry sky?"

Finally, Xu Ling pointed to the sky and spoke in surprise.

"Beidou, north and south, the Milky Way ......!" The stars that could be observed in ancient times have all been restored, which is a big deal.

It was indeed spectacular, and even Liu Ziang raised his eyebrows slightly.

But that's about it.

Such a strange scene is not as good as the Golden Toad Moon Palace that I saw a year ago.

The Golden Toad Moon Palace under Kunlun Mountain is an entire Heavenly Court Immortal Palace.

"Bang!"

At the top of the day, after the last light representing the stars is lit.

A soft sound couldn't stop coming out.

It's fire!

Pale blue flames first emerged from among the eighteen graves in the village.

Depending on the situation, it should have emerged from the 'coffin'.

It's just that the fire is a cold fire. Even though the sixteen rooms were filled with fires, the slightest change in temperature was not felt.

"Isn't it a hibernation pod?"

When the sixteen tombs were in flames, the fat man raised an eyebrow at Xu Ling.

"Teng!"

As soon as Xu Ling wanted to speak, there was another loud sound.

In the mountains and forests far away from the village, a huge flame with a diameter of at least three or four meters rose into the air.

It's still blue, dark and eerie.

After this first flame appeared, less than a second, there was a soft sound of 'Teng'.

At the top of the first flame, deeper in the forest, the second flame came out again.

Followed by.

Rise!

Rise!

Rise!

The loud sound kept coming.

Clusters of flames came out one after another, a total of twelve regiments, and continued to the deepest part of the deep mountains and old forests.

A total of twelve regiments.

The blue glow mixed with the green eerie light made the entire underworld even darker and more eerie.

"Assemble everyone!"

It came too suddenly.

From the time the entire underground world turned into green light, it was only two or three minutes.

Chen Shan, who was tidying up the Lutu camp, roared.

All the soldiers ran with him to Liu Ziang's party and raised their guns again.

Liu Ziang and the fat man have been silent.

Because at this moment, the mutation continues.