On one side is Huangquan Road, and on the other side is the river of the underworld, and the place where Yi Xiaochuan is located is a ruin.

Ruin?

What buildings in the underworld collapsed and fell into such a dilapidated state?

Don't the civil servants of the prefecture repair it either?

Meow......

The black chick came out of the ruins, a dark, deep black.

The flesh hair turned white, which was due to the excessive consumption of natal vitality and the injury to the foundation, and its soul could not be changed, a pure black cat.

There is no sun, no moon and stars in the underworld, everything is gray, this undulating ruins, piles of rocks are connected together, uneven, intertwined, broken walls, as if telling an unknown past.

I don't see ghosts, I don't hear any sound, and the surroundings are extremely quiet.

Looking at the appearance of the ruins, it should have been a magnificent building in the past, and the solid foundation was all made of huge stones, you can imagine the majesty and vastness of this building back then, but now it is a bleak scene.

"I don't know where it is......"

Yi Xiaochuan muttered, the second time he went to the underworld, he encountered this kind of ruin, so he naturally had to explore it well, as for finding the stubborn stone that can fix the water of the Santu River and save the world, he is not in a hurry.

The so-called sharpening the knife does not mistake the woodcutter, and it is necessary to figure out where it is now, so that it can act better.

It's a pity that nothing remains except the boulders, not even wood, veritable ruins.

Standing on a boulder, overlooking the entire ruins, Xiao Yi finally found something different, it was a ravine, straight and straight, running through the middle of the ruins.

This ravine is at least a few dozen zhang long.

Otogawa jumped continuously and landed next to the ravine, and immediately found that the boulder in front of him was split by some mysterious force, and the boulder was perfectly cut off with the foundation below, and both sides were as smooth as a mirror.

"What kind of power is this? This ...... It's hard to be cut by the sword......"

Sword marks!

Let's call it a sword mark!

It seems that I don't know how many years have passed, but the vast momentum left behind in it, forcing the edge, is not reduced at all!

It's terrifying!

"In the unknown years, someone killed the Huangquan Road and destroyed this vast and magnificent underground building with a sword...... Sun Wukong once made trouble in the underworld, but someone killed him in the underworld? The white fox said that the heavenly court and the spiritual mountain are gone, and the underworld is also barren, what is the matter?"

Xiao Yi stroked the smooth section, his brows furrowed, and he kept thinking in his mind: "Era?!The black technology system is the pinnacle creation of the Fourth Age, and it is the era of the end of the law technology, is the great destruction mentioned before the reason for the destruction of Heavenly Court, Spirit Mountain, and Underworld?"

"Bad and empty...... The Great Tribulation of Heaven and Earth...... The Catastrophe of the Destruction of the World......"

Xiao Yi turned his head to look at the depths of Huangquan Road, where the real core of the underworld was, and muttered: "It's a pity that Lao Liu doesn't know what's going on in the underworld! It has been fried for a hundred years, steamed for a hundred years, roasted for decades, and has gone through the steamer hell, the copper pillar hell, and the oil pot hell, and I haven't seen the judge or Yama, it seems that the underworld is running on its own by some unknown means......"

"This world! It's really getting more and more difficult to see......"

"It's a pity that the black technology system does not provide this information...... I hope these secrets hidden in the fog of history can be found in the next skill 'Great Library'......?

Otogawa pointed in the direction of the River Styx, and the black girl immediately jumped out.

The earthy yellow surface of the river is undulating and smooth as a mirror.

There is a word called "Gujing Wubo", although the meaning is the state of the heart, but the surface meaning is the state of the water in the ancient well, the state of calm to the extreme.

The river in front of you is tranquil to the extreme.

It's not like a river at all, it's more like a pool of stagnant water.

I picked up a stone and threw it into the river, and with a "poof" sound, the stone sank to the bottom of the water, and the surface of the river rippled slightly, but it disappeared in an instant.

If you look left and right, there are stones on the shore, but they seem to be just ordinary stones, ordinary stones that are not even identified by the system.

The black girl stood by the river, looked down at the reflection in the river, suddenly shouted, and then suddenly retreated several meters, bowed and exploded, like facing a great enemy.

"Huh, what's wrong?"

"Meow Meow Meow ......"

I can't understand cat language......

Xiao Yi walked over and looked at it, in the depths of the earthy yellow river, it was not a pool of stagnant water, it was churning, like boiling water in an iron pot.

In the churning, countless figures can be faintly seen floating in the water, roaring, roaring, and screaming.

"Legend has it that the most heinous people will be tortured in the Santu River and will be reincarnated for 300 years...... These are the ghosts in the water, they are sealed in the river, and they can't come out?"

Another stone was thrown into the river.

Poof, submerged in the water.

"I really can't come out!"

Xiao Yi suddenly lost interest, if it is a powerful ghost, it is good to come out and be sucked into energy!

As for putting your hand into the River Styx......

Usually people who think this way will not survive more than three chapters.

Xiao Yi looked left and right, pinched his fingers, chose the direction on the left, and one person and one cat embarked on a journey to find the stubborn stone......

On the lonely riverbank, lonely people walking, depressed and lonely.

But not long after Xiao Yi left, a large number of bubbles suddenly gushed out from the place where the stone was thrown, and something seemed to appear at the bottom of the water, and the water waves emerged, and the water surface was pushed away.

A giant with muscles and knots stood on top of the river, only half of his body exposed!

In his hand he held a steel fork with two broken tips and only one, like a strangely shaped spear, covered in black chain mail, which had a torn front of its chest and a penetrating scar the size of a fist.

And above the neck, it is a huge bull's head!

The appearance of such a humanoid creature in the Netherworld is naturally a famous bull head!

The bull's head took a few steps towards the shore, but its lower body seemed to be restrained by a mysterious power, and it couldn't get out of the river at all.

Therefore, after a short struggle, the bull's eyes gradually became blood-red, furious and crazy, and ripples appeared on the surface of the river where he struggled.

This state is not at all like the soul envoy of the Yin Division, but more like a fierce ghost snatching away the dead bull head.

Yi Xiaochuan frowned, looked back, didn't see anything abnormal, walked a few steps, and then turned around suddenly, still didn't find it......

"Seems a little unusual just now?"

muttered, but Xiao Yi became more cautious.

I always felt that I was being targeted by some mysterious creature, so I unconsciously moved a few steps away from the Santu River.