A huge fault has appeared at the fault of the Changling River.

The surging river rushes down the fault, and the narrow and deep fault seems to be a bottomless pit, constantly swallowing the raging river.

"The water storage capacity of the fault is very limited, especially the fault that occurs in the river, not only will not swallow water, but may also develop into a fountain and spit water into the Changling River."

"Since this fault can continuously swallow up the river water, it proves that the river water that enters it has entered other places!"

"There is a dark river at the bottom of the river, and it starts here and goes all the way to the next fault."

"I guess the Changling River broke off because two faults cut an underground river."

"The upstream river water flows into the underground river along the fault, and after a section of the underground river, it directly reaches the downstream before it gushes out again and appears in the Changling River."

"That's why the Changling River, which flows through the three cities of Jiangcheng, Huacheng and Shancheng, has been cut off."

Jiang Chen ran the technique of seeing, looked at the fault, and confirmed his conjecture based on what he saw.

"It's not just an underground river, it could be an underground country!"

"Pure Yang Daoist friends, do you still remember the floating corpse of the Changling River a few days ago?"

"I estimate that those floating corpses are pouring up from the underground faults, and there is an ancient country under Jiangcheng, Mountain City, and Huacheng, the Ancient Kingdom of Emperor Demons!"

"No wonder there has always been a record of the Emperor Demon Ancient Kingdom in the wild history biographies, but no one has ever seen the Emperor Demon Ancient Kingdom, it turns out that they established the kingdom underground!"

"So even if someone really passes by here, it is impossible to see the traces of the Emperor Demon Ancient Kingdom!"

"We need to go deeper and take a look, can the Pure Yang Daoist know the art of earth escape?!"

Xuan Xin asked.

"I don't understand."

Jiang Chen shook his head when he heard this.

"What about the Water Escape Technique?"

Xuan Xin asked again.

"Uh(⊙o⊙)..."

"I don't understand!"

This is a very embarrassing thing.

"Actually, the little monk doesn't understand!"

Seeing Jiang Chen's embarrassed expression, Xuan Xin smiled and said.

"I don't know, you have to ask!"

Jiang Chen complained in his heart.

"Since we don't understand, then we have to go down the Changling River, but we need to be very careful!"

Xuan Xin said.

As he spoke, he jumped down in the face of the turbulent Changling River, which poured into the fault.

His body exuded the pure Buddha light, and his whole person was like a Buddha, and his body became as powerful as a golden stone.

The mountain rocks in the torrent hit his body and instantly turned into powder.

Seeing this, Jiang Chen also jumped down, he mobilized the martial arts true qi in his body, and the domineering black true qi enveloped his whole body, and the turbulent water rushed into his body, all of which were shaken away by the true qi.

He and Xuan Xin tried their best to get rid of the shackles of the current, and along the direction of the current, they surged into the depths of the fault.

The two of them, one black and one white, flowed in the water like a rotating Taiji diagram, and they didn't know how long they were floating, and they didn't know how many gravels, fish and shrimp hit them, and finally they felt the current become gentle.

Crash!

The two broke through the water and saw a vast underground world.

The underground river flows through the entire underground world, connecting all the locations in series, and the entire underground world is pitch black and deadly silent.

From afar, strange palaces have risen from the ground, and after the vicissitudes of time, they are now decaying.

This is the ruins of the Ancient Kingdom of Emperor Demons!

"The former site of the Emperor Demon Ancient Kingdom, this is where the demon women live, and it is dark all day long, I really don't know how they survived."

Xuan Xin looked around, shook his head and said.

"Let's go, let's explore this Emperor Demon Ancient Country together, and by the way, find out if there is any way to make Changling River return to the ground!"

Jiang Chen said.

As he spoke, a string of small fireballs appeared above the two of them, illuminating the way forward for the two of them.

"The demonic qi here is deep, and the demonic qi is rejecting the heaven and earth vitality, so the heaven and earth vitality here is pitiful, and the pure yang Dao brother still accepts the spell!"

"I have two night pearls here that can be used as a light source to light the way forward!"

Xuan Xin took out two egg-sized night pearls from his cuffs, and injected a little spiritual power, and the night pearls were as bright as incandescent lights.

"That's fine."

Jiang Chen took a night pearl from Xuan Xin's hand and illuminated the way forward.

In fact, it was not difficult to see at night with their cultivation, but it required mana.

It's just a matter of doing this on weekdays, but now that they have come to a strange environment, and the Heaven and Earth Yuan Qi here is still very small, it is even more necessary for them to save mana in case of emergency.

In fact, Jiang Chen didn't care too much, after all, he had three immortal treasures on his body, which could exude the purest heaven and earth vitality, which was enough to make up for his mana loss.

But a priceless night pearl, Xuanxin gave it to him, don't be in vain!

The two of them each held a glowing night pearl and walked all the way.

Even if they don't use their mana, they can still walk like flying with the strength of their feet.

The area of the Ancient Kingdom of Emperor Demon is not too large, it is more similar to a large underground tribe than an ancient country, the center of the tribe is a concentrated and compact black palace, and other buildings are scattered around the black palace.

Like the stars and the moon!

Due to the large influx of water from the Changling River, the entire Ancient Kingdom of Emperor Demon has been completely soaked by floods, and many villages have traces of being eroded by floods.

This can also explain why there are so many corpses of the people of the Emperor Demon Ancient Kingdom in the Jialing River above.

But why did the Emperor Demon Ancient Kingdom fall?

Could it really be that the true dragon was ordered by the king of men to come and destroy it?

At least for now, Jiang Chen and Xuan Xin didn't see any traces of a fight.

The two continued to walk, the river under their feet became more and more and deeper, and the two saw the corpse floating in the water.

One by one, they pose in strange shapes, with their faces facing upwards and surround each other.

And among them, there was a figure sitting in the middle of the floating corpse, with his back to Jiang Chen and the two, floating on the water!

"Friend, you seem to be blocking our way!"

When Jiang Chen saw this scene, he couldn't help but joke.

"Nope."

"I'm waiting for you right here!"

Sitting cross-legged on the water, the floating corpse with his back to Jiang Chen suddenly turned around, and said with a strange smile on his face.

Jiang Chen held the night pearl in his hand high and looked at the floating corpse carefully!

He was wearing a yellow monk's robe, with twelve ring scars on his head, and he didn't look like the people of the Emperor Demon Ancient Kingdom!

"Master Huineng of Baoxiang Temple?"

Seeing this, Xuan Xin frowned and said.

"Amitabha!"

"Huineng is dead, I am a demon!"

Huineng clasped his hands together, and his treasure was solemn, but his body exuded a terrifying and evil aura.

He was like a demon Buddha, guarded by a group of strange floating corpses, which made him even more gloomy.

"Fire Dragon Talisman!"

Seeing this, Jiang Chen directly sacrificed a complete fire dragon talisman and went straight to Huineng.

"I am merciful, put down the butcher's knife, and become a demon on the ground, good and good!"

"Hum, Ban, Zha, Er, Sa, Mi, Huh!"

Hui Neng silently recited the incantation in his mouth, his body exuded a luster intertwined with black and gold, and his whole body was instantly surrounded by dragon flames, but he sat cross-legged in the raging flames, contented, and always had that weird smile on his mouth!

"This is the Vajrasattva mantra, watch me break his spell!"

"I, well, what, horn, baby, me!"

"Six-word mantra, give me a crackdown!"

Xuan Xin pinched the seal in his hand, and the white Buddha light on his body seemed to be materialized, and one after another silver runes appeared around him, turning into a huge silver giant palm, and slapping it towards Huineng!