When Ling Tian stood firmly on the ground and returned to his body, there was still the figure of Demon Han.

After carefully scanning the circle, there was not a single ghost, and when it was confirmed that the demon had really escaped, Ling Tian sighed secretly and had no choice but to give up.

Turning his head to look left and right, Ling Tian quickly left in one direction, this was a huge valley covered by clouds and mist, all of which were extremely steep on all sides, as high as 10,000 cliffs, it was impossible for ordinary people to come down, even if the strength reached the realm of the Venerable Lord.

Before the details of the bottom are discovered, they dare not rush into it.

Ling Tian walked in the valley for a day, gradually understanding the topography of this place.

For the escape of the devil, he has long been forgotten, at this time, he can't help but feel a little happy in his heart, such a terrain has also led to the fact that he is the only one in the activity here, and he does not have to worry about encountering any opponents who cannot be defeated.

Moreover, along the way, Ling Tian had also killed several fourth-order demon beasts, and it was not for nothing.

As long as there is enough time, the strength will gradually become stronger, and if you leave here, you won't have to worry about those cultivators who have reached the middle of the Tianyun Realm to the Venerable Lord realm.

The valley was indeed huge, and Ling Tian didn't expect that the Lingyun Sect seemed to be abruptly twining peaks on the rolling mountain range, and there was such a wonderful place hidden in it.

Day after day he walked and hunted in it, and he had a harvest every day.

After four or five days, Ling Tian harvested more than thirty Demon Beast Inner Pills.

After finding a safe place and spending two hours, combined with the magic rhyme in the 'Burning Sun Demon Bead', refining and absorbing all of them, Ling Tian felt that the bottleneck of the first layer of his Heavenly Yun Realm had arrived, and he was only one line away from being promoted again.

Rewarding.

It's just that there seem to be only so many demon beasts in this valley that can be killed, as time goes by, it will be difficult for Ling Tian to touch the fourth-order demon beasts again, although there are traces of the activities of a few fifth-order demon beasts, but Ling Tian is too lazy to fight each other at present.

In his spare time, he is immersed in the exercise of forging the body.

One day, Ling Tian ran around the entire valley periphery.

Gradually, they returned to the place where they had fallen. After thinking about it, Ling Tian decided to explore the middle to see if he could find some more fourth-order demon beasts, if there were really no more, he could only leave this valley and think of another way.

Ling Tian advanced very quickly into the valley, and he did encounter a few demon beasts and get a few demon beast inner pills, but as he walked towards the middle of the valley, he couldn't see a single demon beast anymore.

There was not even the slightest trace of the demon beast's activity, and with doubts, Ling Tian continued to walk forward.

A few days later, Ling Tian, who was walking, suddenly stopped his steps, looked ahead in a daze, his pupils contracted, and a look of shock and disbelief involuntarily welled up on his face.

He saw a huge skeletal shelf.

Nearly a thousand feet away, a white skeleton lay quietly on the ground. Even from such a distance, Ling Tian could feel one of the ancient and arrogant auras rushing towards him.

This skeleton is at least thirty zhang high, and its strengths are unknown, and the skeleton of the skeleton is shining with a white luster.

At first glance, it has been countless years, but now, after the wind and sun, it is still tenacious, and it has always stood here without turning into powder.

The skeleton was so huge, Ling Tian couldn't imagine how majestic such a demon beast was before he died.

After his mind shook for a long time, Ling Tian slowly raised his steps and walked over there. When he came closer, Ling Tiancai found that there was not only one skeleton here, but two.

One of them was exactly what he saw from afar, while the other was unusually small, and the two skeletons seemed to be connected together, but they were not.

Only the seemingly small skeleton is embedded in the abdomen of the large skeleton.

"These are two demon beasts that have died together!" the voice of the dust-wriking old ghost sounded.

Hearing this, Ling Tian nodded, agreeing with his inference, through these two skeletons, he could vaguely restore how terrifying the battle between the two demon beasts was.

Especially the two demon beasts, one big and one small, fought equally, regardless of victory or defeat.

The ferocity of the two demon beasts was stimulated, no one refused to be cowardly, no one would admit defeat, and in the end, the smaller demon beast tore open the abdomen of the big demon beast, but it was also hit hard by the big demon beast, and at the same time fell to the ground and died.

Countless years have passed, the wind and rain, the dust and sand have buried the traces of the earth-shattering battle of that day, but they can't bury the bones and the unyielding murderous spirit.

Ling Tian's shock had not subsided, and his gaze fell on the large skeleton in a daze.

He didn't know what kind of demon beast in the world could have such a huge size.

It was thirty feet tall when it fell to the ground, and the most unbelievable thing was that the skeleton was only half exposed, and many of its bodies were buried under the dust.

Every bone of it is so powerful and powerful, and its body is magnificent, it must have been an extremely powerful demon beast in its lifetime.

And what is the origin of that little demon beast, it can die with its opponent with a weak body.

"Old ghost, do you know what kind of demon beast this is?" Ling Tian stood stunned for a long time before he gradually regained his mind and asked.

"Based on the skeleton of the skeleton alone, the old slave can't deduce. The old ghost responded.

Ling Tian stretched out his hand and gently touched the huge white bone, and as soon as his fingers touched it, the bone actually collapsed with a thud and turned into powder.

The two skeletons exposed outside the surface of the ground quickly cracked as he touched them, and they collapsed in an instant.

The soul is sad, returning, buried in the shhh

It is really sad and lamentable, that a demon beast with such a strong strength cannot escape the fate of being dead and dead.

Ling Tian sighed with emotion, his eyebrows couldn't help but raise, and his eyes widened to look around.

"Young master, what are you looking for?" the dusty old ghost was puzzled.

"Neidan, these two demon beasts are so powerful, where can Neidan go after death?" Ling Tian was extremely excited.

"They've all been dead for so many years, there shouldn't be any demon beast Neidan, right?" said the suspicious voice of the dusty old ghost.

"Hehe, old ghost, I bet it's still here, do you believe it or not?" Ling Tian smiled confidently.

"Ahem, young master, the old slave is stupid......" The old ghost laughed humbly.

"Under this cliff is a valley, covered by clouds and mist for many years, I think those people from the Lingyun Sect won't come down for no reason, right? Not to mention that their sect masters only have the strength of the Venerable Lord Realm!" Ling Tian chuckled.

Then he spoke: "Only I, who is desperate to be chased by that dead girl, will take a risk." ”

"But even if the cultivators don't come, aren't there still demon beasts here?"

Before he finished speaking, the old ghost suddenly realized that in the past few days, he had indeed not seen any traces of demon beast activities nearby.

Only that demon Han was nowhere to be seen, and it was estimated that he had been severely injured by Ling Tian and had self-harmed, and he didn't even have the strength to recover.

If the cultivators don't come, and the demon beasts don't come, then the inner pills condensed by these two powerful demon beasts after their death will definitely not disappear.

Ling Tian didn't bother to explain anymore, when it came to that, the old ghost of the dust would definitely not understand, a magic rhyme burst out from his fingers, turned into a sharp sword, and dug down.

Ling Tian was very particular about digging, digging along the bones of the huge skeleton.

Since Nedan was left behind after the death of these two demon beasts, it must have also been buried in the sand, so it should be underneath.

A cloud of dust was flying, and Ling Tian quickly went deeper, digging quite carefully, not letting go of any suspicious places.

After digging for more than a dozen zhang or so, a ray of crimson light suddenly burst out from the ground.

"Found it!" Ling Tian wiped the sweat stains on his forehead, overjoyed, and hurriedly and carefully lifted the dirt around him, fixed his eyes, and couldn't help but be stunned.

He originally thought that such a powerful demon beast, the Neidan left behind after his death should at least be the size of a human head, not the size of a human head, and the big fist was also so-so.

It's just that, that's not the case, the size of this Neidan underground is the size of a night pearl, if it doesn't emit a crimson light, it is estimated that he will miss it.

Could it be that his guess was wrong, and those two demon beasts were not some powerful existence?

Not only was there some doubts in his heart, Ling Tian continued to dig, and soon found another Neidan nearby, which was almost identical to the previous one.

The two demon beasts will die together, and their strength is equal, and so is the Neidan left behind.

Frowning slightly, weighing the two inner pills pinched in his hand, Ling Tian ran the magic rhyme, a little Zhou Tian, wanted to carefully feel the energy contained in these two inner pills.

It's just that as soon as he knew that as soon as the mental method mantra was running, Ling Tian snorted and involuntarily sat down cross-legged, with a look of horror on his face.

"Young Master!" The dusty old ghost was instantly startled and hurriedly shouted, but he didn't get any response from Ling Tian.

The next moment, the dusty old ghost felt a surging energy that made people's hearts palpitate, and it kept pouring into his body from Ling Tian's hand.

Moreover, this energy is not pure, and it is also mixed with a lot of evil qi and demonic nature, this incomparable demonic and evil energy, even an old devil like the old ghost who is used to seeing big scenes, can't help but tremble.

Ling Tian, who was cross-legged, trembled all over at this time, his meridians were saturated in an instant, and the magic rhyme ran wildly uncontrollably with the 'Buddha and Demon Shuangyan Technique', one Zhou Tian, two Xiao Zhou Tian...... Until the thirty-sixth day of the Great Week.

The impurities in this huge energy that were refined were then poured into Ling Tian's dantian, the black lotus on his back, especially the Pure Lotus Demon Air.

Feeling that most of the impurities were refined to the Pure Lotus Demon Void and continuously absorbed by the Pure Lotus Demon Void, at this moment, he had only one thought in his heart.

What is the origin of those two demon beasts, and how is the Neidan left behind after death different from the others?

The other demon beasts are almost pure, and anyone can easily absorb and accept them.

But these two demon beasts are different, they contain too much of the wildness and evil energy of the demon beasts before their deaths, and if they are absorbed without refining them, they will definitely make people become like demon beasts and lose their humanity.

Could it be that the strength is strong to a certain extent, and the inner dan left behind after death is so different?

Ling Tian wanted to stop absorbing this extremely strong evil energy, but he couldn't do it anyway.

The energy in the two Inner Dans surged uncontrollably, forcing him to passively endure and refine to the maximum. (To be continued.) )