"The breath coming out of it is much stronger than the ground above, and if it is not the residue of the earth, it will not be an ordinary thing. ”

Xiao Yu'er carefully distinguished, using his understanding of this area to judge the surrounding things more intuitively.

Having never seen the real breath, he could only start from the residue breath, Yichen followed Xiao Yu'er's prompts and entered another fork in the road.

Twists and turns, high and low, sometimes the water is turbulent, sometimes the waves are not alarming.

After tossing and turning several times, Yichen arrived at the position that Xiao Yu'er said.

"Straight ahead...... Intense scent...... A little further ......"

Although he was in the space of the sun and the moon, Xiao Yu'er was extremely familiar with the environment in front of Yichen.

It's like facing it with your own eyes, and there is hardly the slightest deviation.

"I can't go any further. In front of Yichen, there is a black rock, standing in front of you.

There is no path in sight, and even the water flows in other directions around the rocks.

Yichen was sure that this jet-black rock was the end of this path, and if he wanted to continue looking, he had to turn around and leave.

"No, I obviously have a feeling that I can't tell, but it must be in this area. ”

The little fish fanned her nose, as if she wanted to absorb all the breath in the vicinity so that she could check them one by one.

The aura became more and more intense, telling the little fish that if there was a rest in the Styx Forbidden Land, it would appear among the nearby rocks.

"Could it be...... The rock is hollow?"

Yichen would not doubt Xiao Yu'er's feelings, so he could only shift his thoughts to the rocks.

The palm of the hand is gently attached to the rock, and the qi of the five elements is slowly injected, penetrating into the cracks of the rock.

Rumble!

As the energy increased, a one-foot-square rock fragment fell from the palm of Yichen's palm and fell into the water flow on the ground.

The hard rock does not have any holes or anything like because of the peeling off of this piece, and there is no hollow rock thing.

Even the place where the rock fell off that was shattered by the energy in the palm of his hand was only a pit, and even the color of the rock did not change.

Obviously, there are only solid rocks and a small number of aquarium creatures, and there is no scene that small fish are looking forward to.

"Use a little more force, try it......" Xiao Yu'er was unwilling and continued to instigate Yichen.

Airplanes~~

Yichen didn't dare to do his best to prevent making a big move and causing trouble and getting himself into trouble.

Only less than fifty percent of the energy was released, concentrated in the palm of the hand, and slammed into the jet-black rock.

Smack!

This time, the shattered rock, slightly larger than the previous one, nearly two feet in circumference, fell next to the previous one.

At the same time, the whole rock, along with the bottom of the River Styx, suddenly swayed, and a lot of mud and sand fell from the top of the rock.

The originally crystal clear water flow became turbid at this moment, and with a slight negligence, it was impossible to see clearly the two jet-black rocks that fell to the ground.

"Ah......" Yichen was startled by the sudden change, and hurriedly unleashed his mental power and searched the periphery.

Luckily, there were no other sounds other than the rock swaying as a whole, including the breath of a super-strong man.

"Yichen, quickly pick up the stones on the ground and send them inside to show me......"

Xiao Yu'er ignored Yichen's emotions, just emphasized the stones on the ground, and was very anxious to investigate in person.

Whoosh......

The two rocks entered the space of the sun and the moon and were directly caught by the small fish.

Grab a piece in one hand and check it in front of your eyes to confirm the type of rock.

Black rocks like this are relatively rare in the waters of the River Styx, and according to the memory of the little fish, there may only be such a rock in this space.

"How's that?" Yichen didn't know why Xiao Yu'er was interested in these two stones, even to the point of obsession.

What he is looking for is Xiyang, even if it is as Xiao Yu'er said, Xiyang was taken away by a god-level powerhouse thousands of years ago, Yichen doesn't need to get two stones to make up the number.

"Found it, this is Xiyang!" Xiao Yu'er's surprised voice came from the Sun and Moon Space, confusing Yichen.

"How is that possible...... These two are stones, not dirt. ”

Although it is rare for ordinary people to see it, no one will associate the black stone with it.

Seeing Xiao Yu'er's words, Yichen couldn't help but wonder if Xiao Yu'er was earnest in making meritorious contributions, so he messed up.

"Perhaps...... I don't know, but I'll know if I try. ”

Little Yu'er didn't know how to explain it, but his intuition told him that this was the legendary Si Yang.

Ignoring Yichen's doubts, Xiao Yu'er held the two jet-black stones in her arms, feeling the slightest ripple of energy transmitted from them.

Sizzle~~

Others couldn't see anything unusual, but Xiao Yu'er was happy to find that some kind of change was taking place in her body.

The appearance of a half-man and half-fish has made the little fish go through a lot of hardships, and not long ago, a large crab cut off a part of his body near his tail.

Meng Erlong lifted the seal through the dragon inheritance, and Xiao Yu'er is expected to return to his original body after a long time, but not now.

However, as the energy of the jet-black stone penetrated, Xiao Yu'er clearly realized that it would not be long before her image would change.

A wisp of energy quietly entered the body of the little fish, and the wound that was cut by the big crab was being soothed by the warmth.

Xiao Yu'er felt that her body was very itchy, but she didn't dare to reach out to grab it, so she had to endure it and wait for further changes.

Staying in the Sun and Moon Space until now, the pain on Xiao Yu'er's body has long disappeared, and the wound has gradually recovered, but it is relatively slow.

The wound that had been soothed by the energy of the stone was itchy and unbearable at first, and then numb after a while, not as direct as the previous reaction.

"Little fish, your body ......" Whether it was out of curiosity or anticipation for Xiyang, Yichen sent his mind into the Sun and Moon Space and saw an incredible scene.

At the wound of Xiao Yu'er's body, a little fleshy white skin appeared, although it had not spread to the entire surface of the wound, it was gradually increasing.

"Broken body regeneration!" the little fish was excited, and called out wow.

Over the years, Xiao Yu'er has self-harmed countless times in order to touch the power of the seal, or deliberately provoked others to be harmed.

After a period of time, the body's instinctive response is used to continuously stimulate the wound area, thereby triggering its own growth function.

Maybe ten years, maybe a hundred years, anyway, you can eventually grow back the lost limbs, which is the inherent regeneration skill in Xiaoyuer's body.

But now, the energy ripples released by the jet-black stone actually made the little fish's muscles begin to grow in less than a moment.

It seems to grow slowly, but it is more than 100 times faster than the instinctive regeneration of small fish.

Almost at a speed visible to the naked eye, it stretched forward around the wound, restoring little by little the original appearance of the little fish before the injury.

"Sure enough, it's a ...... of rest" Yichen's emotions were quickly infected by Xiaoyuer.

The regenerative properties of the polygon are well known, and whether you have seen it or not, you will never deny it.

The condition of the little fish is obviously due to the regenerative function of the soil.

"Old man Grey, take a closer look at what those two black things are. ”

Thirteen was also puzzled, although there was a conflict with his own cognition, the change in front of him was a fact.

He didn't know much about Xiyang, so he could only set his eyes on the gray old man.

Hastily~~

The gray old man in a hurry didn't even save the idea of answering Thirteen, and went directly to Xiao Yu'er's side.

He snatched a jet-black stone from the little fish'er and placed it in the void, while the gray old man's own phantom looked around the stone.

"It's a lot like ...... But there's no obvious breath of the earth, I'll take a look at ......"

The gray old man was once in the elven world, and he felt the breath of the earth, and the black stone emanated a little surprised.

However, in terms of regeneration function and speed, this jet-black stone does have the effect of resting on the soil.

The gray old man once again took the jet-black stone back to his side, and infiltrated the power of the divine soul, hoping to peek into the secret.

Sou~~

To the surprise of the gray old man, his divine soul power was ruthlessly rejected by the jet black stone.

Not only could it not penetrate it, but it could not even be done on the surface next to the jet-black stone.

Like a flash of light, the power of the divine soul released by the gray old man returned to his body intact.

"Are you stupid?" Thirteen saw the gray old man staring at the black stone stupidly, and couldn't help but remind.

Yes or no, there has to be an explanation, there is no reason to always look at the past.

"Second master, this ...... Most likely, it is a variant of the polygon. ”

After struggling for a while, the gray old man finally gave an answer.

"Variants...... What do you mean?" Thirteen was stunned, not understanding what the gray old man was saying.

Xiyang is not a human, not even an ordinary creature, where did he come up with a variant?

"That's it, that's it...... This stone has most of the functions of the soil, but it lacks the unique flavor of the soil. ”

The gray old man thought for a while, but he still couldn't organize a better language of expression, but his attitude was very resolute.

This is a different kind of 'polygon soil' from the original one, and it has a very good regenerative function, but it can't enjoy this function on its own.

"Could it be a rest...... Someone has done it?"

Yichen felt a stirring in his heart, as if he was talking to himself, and as if he was asking the gray old man and Thirteen.

According to Xiao Yu'er, the soil in the waters of the River Styx disappeared at least a few thousand years ago, and it was said that the god-level powerhouse took it.

The so-called slums that currently exist in the waters of the River Styx are all related to the former slums.

Either it was left behind with some breath, such as the residue that Shuai Youqi found.

Either they are nourished by the soil and have some of the functions of the soil, but lack the breath of the soil.

What the little fish and the gray old man are holding in their hands must be the latter one.