After determining the specific location where Ah Yin was buried, Cao Yan left the Holy Soul Village in a hurry and galloped towards a hidden mountain range.

In order to be able to speed up, he even summoned his guardian spirit out of the forbidden and rode on him, his speed can be said to be extremely fast.

If anyone could see this, they would be amazed that their jaws would drop.

One person and one spirit, shuttling through the hidden and mysterious mountains and forests, along the way, from time to time there will be some soul beasts to stop them, but their results are all slapped to death by Yu Ban without exception.

You must know that Yu Ban is also one of the best combat power in the Soul Suppression Street, so even on this Douluo Continent, he can exert a lot of combat power, and he is so strong that I am afraid that even the martial souls of some top sects cannot be compared.

In short, this is enough to show that Cao Yan, the guardian spirit or martial spirit, is not ordinary.

After about five minutes, Cao Yan finally came to his destination, and at the same time, he also let out a long breath of turbidity, and his face became a lot more ruddy.

He held the terrifying 100,000-year-old soul ring in one hand, shining, the red light shining on this ancient and holy mountain range, faintly, he seemed to feel a strange traction, that feeling, as if someone was calling him, pointed him in the direction.

Retracting the martial soul into his body, Cao Yan took a slight look at the surrounding environment, and at the same time, he also took out the map that Tang Hao handed him before he died, and after making sure that the destination was correct, he took a step and strode away.

At this time, the sky was completely dark, but the sky was faintly dotted with some stars, and under the light of those shining stars, Cao Yan could barely see the road under his feet, so as not to fall to the ground.

"It should be here, Ah Yin, I'm here to save you, and when I resurrect you, you'll be my person, hehe."

Rubbing his palms, Cao Yan looked at the magnificent waterfall in front of him, and his eyes were also flooded.

This waterfall is very high, connected to the heavenly vein aura, and the lower is connected to the earth's vein dampness, if an ordinary soul master accidentally enters here, I'm afraid it is really difficult to see what is coming out, it is not difficult to see that Tang Hao really did everything in order to conceal the heinous sins he committed!

What a sinister intention!

Cao Yan slightly operated the soul power in his body, and in the next moment, he could only see that on his body, there were constantly soul power fluctuations emanating out.

The waterfall in front of you is very high, reaching ten meters away, surrounded by some towering ancient trees, with a faint fragrance of tea pouring into the air, like a green ocean, which makes people feel a little relaxed.

Surrounded by mountains, all spirits are stacked and green, and everywhere is full of vitality, it is indeed very suitable for a plant-based soul beast like Ah Yin to restore its vitality, it can be seen that Tang Hao may still have some humanity, if he finds a random place to bury Ah Yin's seeds, maybe the latter is already dead.

Fortunately, he still has some conscience!

Fine-tuning the soul power, I could only see that in the space in front of Cao Yan, there were faint ripples, and the space actually produced some subtle fluctuations, which opened people's eyes.

Immediately, a pair of huge wings emerged behind Cao Yan, which was very magical, and under the suspension power of that pair of wings, he could naturally easily climb the waterfall in front of him.

And the place where Ah Yin is located is also there.

The wings behind Cao Yan showed a strange color of nothingness, which was completely transparent, making it impossible to see clearly.

This kind of ability can only be displayed when it reaches the Title Douluo level, and if it reaches this level, a strong person can soar into the sky without relying on any external force.

You must know that the ability to fly is simply unattainable for many soul masters, unless you break through the seventieth level of soul saint cultivation, in the case of the true body of the martial soul, you can achieve a short-term flight effect, that kind of ability, for many soul masters, can only be seen from afar.

And after reaching the level of Title Douluo, the soul master can condense his soul power into wings, so as to control the sky without any restraint.

And this ability also has a collective name in the soul master world, called: Soul Power Wings!

Cao Yan shook his wings, and then at an undetectable speed, he flew directly to the top of the waterfall.

In the middle of the waterfall, there is a very strange cave, if Cao Yan was not able to fly up, perhaps, he would not have discovered this place.

The location of this cave is very unique, the huge Pubu is like a curtain of water, pouring down from above, perhaps because of this, the surrounding area of the cave is very wet, if you are not careful, you may fall, and fall, and in serious cases, you may fall to your death.

Around the cave, there are some weeds growing sporadically, overgrown with weeds, very dense, but now the leaves of these weeds have begun to turn black, they are completely lifeless, blocking the way into the cave, but through some subtle light, it is not difficult to see that the cave should be very dark, and bottomless.

Sure enough, after Cao Yan poked his head into the cave, it was pitch black inside, but fortunately, there was no cave inside the cave, only to see a huge vent broken above the cave, which could allow air and sunlight to circulate, otherwise, no matter how strong Ah Yin's vitality was, I am afraid he would die.

In the cave, there was a stone, and next to the stone there was a Blue Silver Emperor swaying in the wind, and when the breeze blew through her slender stems and leaves, she would dance with the wind, making her look like a weak woman, with a delicate posture, which made people want to feel sorry.

"Ah Yin, I'm here to save you, don't worry, with me, you won't suffer anymore." Creeping to the side of the Blue Silver Emperor, Cao Yan took a deep breath and forcibly calmed himself.

At this moment, the 100,000-year soul ring in his hand seemed to have received some kind of calling, showing a joyful aura coming out, and the red light was shining, making this stone room full of light, as if it was day.

According to the location indicated on Tang Hao's map, Cao Yan found a box under the only stone in the cave, the box was black, very quaint, through the box, Cao Yan could also feel a vigorous vitality outpouring out, presumably this is Ah Yin's right leg bone.

After opening the box, Cao Yan really saw a strange bone lying as warm as jade, the bone was golden, inlaid with black gold patterns, and the lines seemed to contain some kind of vitality, flowing with vitality, symbolizing life.

This is a 100,000-year-old soul bone, and the degree of cherishing is self-evident!

However, holding this soul bone in his hand, Cao Yan didn't have the slightest thought, he knew that if he wanted to resurrect Ah Yin, he had to return this soul bone to her.

Only when things are returned to their original owners, can Ah Yin come back to life!

You must know that once the 100,000-year-old soul bone appears, I am afraid it will cause an uproar.

The 100,000-year-old soul bone can be described as priceless, worth 10,000 gold! Very rare!

However, everything is for Ah Yin, and Cao Yan can only endure the pain of love.

Cao Yan condensed the majestic soul power into the palm of his hand, and in an instant, he suddenly slashed down, only to see that the soul bone was instantly shattered and turned into powder.

Picking up the golden powder, Cao Yan sprinkled it on the surface of the Blue Silver Emperor, and those powders turned into golden points of light, and then slowly fused with the Blue Silver Emperor, which was very magical.

After completing this step, Cao Yan was also relieved.

Next, it's time to put the soul ring back in place.