After doing all this, Tianchen looked carefully at the broken bookshelf, and found that on the wall behind it, there were flashes of black light, and occasionally light points floated out, like fireflies on a summer night, quite mysterious.

These black points of light flew out little by little, and finally converged into a thin gray line, extending and wrapping around Tianchen's right hand.

Tianchen took a step back, distanced himself from the black point of light, and wanted to observe for a moment before making a decision.

And the black point of light stopped an inch, as if it had reached its limit, like a wisp of gray smoke, beckoning towards Tianchen.

But at this moment, Tianchen's right index finger stabbed violently, Tianchen raised his right hand to look, and found that at the fingertips, there were inches-sized black light flames constantly beating.

This black flame of light is the power of the void that Tianchen perceives, so that he can use his mana to concretize it.

After the fingertip flame appeared, it moved without wind, and as if it sensed something, it leaned towards the little black light on the wall.

The black light flame became longer, and Tianchen's mana was also rapidly consumed.

However, this time, Tianchen didn't immediately cut off the mana supply, he wanted to see what was inside this wall, which could actually attract the void power in his body through the air.

The black flame grew longer and longer, eventually becoming entangled with those black points of light.

Just when the two touched, an irrepressible huge force was transmitted to Tianchen through the light flame, Tianchen was startled, and before he could react, he was pulled by this huge force, plunged into the wall, and disappeared.

Tianchen was pulled by a huge force, his body was unstable, and he fell on his heels when he landed, but what appeared in front of Tianchen was a scene of spring and sunshine, birds singing and flowers!

Tianchen released a divine glance, and was suddenly speechless in shock.

The world is only a hundred miles away here, there are all kinds of famous mountains and rivers, and a round of discs in the sky turns into the sun and the moon, day and night repeatedly, and the rotation is endless. The five elements are extremely full of spiritual energy, and they are actually transformed by pure vitality!

Tianchen just took a cursory breath, and then he felt that his whole body was comfortable, and his pores were wide open, as if he wanted to become one with this heaven and earth, which was intoxicating.

After a long time, Tianchen broke free from this comfort, regained his composure, and muttered to himself: "The ghost path technique is amazing, and the Sumeru space has been opened up in the Sumeru space! In addition, when I came, I felt that the aura on Eternal Night Island was wrong, the aura of heaven and earth was too monotonous, and there was no aura of any other attribute except for the rich water cold qi, right?"

As he spoke, Tianchen suddenly had a flash of inspiration, thought of a possibility, and then fled together, and surrounded the mountains and rivers to find relevant evidence.

Sure enough, on the top of the mountains, Tianchen found dozens of springs, each of which was twenty or thirty zhang large, and it was constantly spewing out five-colored spiritual light, turning into light and spreading throughout the mountain range.

Tianchen carefully looked at these springs, and after a long time, he showed joy.

"My guess is right, the vitality of this place is transformed from the aura of the outside world! Because the Netherworld Palace is a place of ghost cultivation, the aura of heaven and earth in the outside world is incompatible with their exercises, and they dare not follow Yun Luo's example, blatantly reversing all the aura of heaven and earth here and turning it into yin and evil spirits. Therefore, he took a detour, urged the magic circle, first collected and squeezed the spiritual energy of the whole island here, turned it into pure yuan qi, and then concentrated the vitality and transformed it into yin and evil ghost qi, and secretly transported it to various important places in the door for the door to cultivate. ”

Perhaps it was because the spiritual herb elixir cultivated by the spiritual energy of heaven and earth had little effect on ghost cultivation, even if the spiritual energy in this place was condensed and transformed, Tianchen had not seen even a single spiritual herb elixir, and he felt a pity.

After all, cultivating the spirit grass elixir will consume the vitality in the space, and the ghost cultivators weigh the disadvantages of power, or choose to convert the vitality into ghost qi, and it is most cost-effective to use it to cultivate their ghost grass.

Tianchen secretly guessed, but he felt that it was inappropriate: "No, even if this place is very strange, it is also one of the forbidden places of the Netherworld, and it is strictly guarded, how can it inexplicably resonate with my Void Power?"

As soon as he thought of this, Tianchen summoned the black light flame again, and this time Tianchen did not urge any secret technique, and then saw the light flame turn in the direction of Tianchen's right front.

So Tianchen didn't think about it, so he fled together, followed the guidance of the light flame, and flew over.

Moments later, in a nondescript cave in a mountain stream, Tianchen found the culprit.

A half-weathered slean skeleton!

This skeleton has been around for some years, except for the hardest places such as skulls and teeth, other parts have been weathered, broken and shattered, and the skeleton is gray and black, and its owner seems to have died of some strange poison before his death. But it has weathered like this, and it is difficult to find any useful clues.

Tianchen looked at the dry bones, and then at the black light flame on his fingertips, and found that the light flame had been pointing at the black bone, and he looked eager to try, trying to break free from control.

Tianchen hesitated for a moment, but still revoked the mana restraint, and the black light flame immediately floated up and fell on the black bone.

There was a strange sound of "gurgling", and the black light flame submerged into the black skull, and then the red light flashed in its two hollow eyes, and the black skull seemed to come to life all of a sudden, slowly twisting, staring at Tianchen.

Suddenly, Tianchen only felt a chill in his heart, and the red light in his eyes stared at him directly, like two poisonous needles, just one glance, he saw him thoroughly inside and out, and Tianchen couldn't resist this sense of powerlessness in addition to being cold all over.

"Hehe, I didn't expect that there are still people in this world who have comprehended the power of the void, and their breath is pure, not like demons and evil ways, very good, very good. Alas, thousands of years, years have passed, I don't know what year it is?"

The black skull trembled, and from it came the voice of an old man, extremely magnetic.

At this point, the pressure that ran through Tianchen's body suddenly dissipated.

Although Tianchen didn't know what the other party was talking about, but the other party knew the power of the void, he could still hear it, and said modestly at the moment: "I don't know the name of my friend, why did I die here?"

The black skeleton sighed softly: "Daoyou, hehe, okay, I'm a dead person, and it's worth it for you to call Daoyou." ”

Hearing this, Tianchen's heart sank, and he didn't dare to hold it up, so he hurriedly bowed and saluted.

"It turned out to be a senior, and when I said how I first saw my seniors, I felt a sharp gaze that saw through the juniors, and I felt as if I had turned into a baby and stood in front of my seniors. By the way, the seniors specially called the juniors here, do you want the juniors to do anything for you?"

The black skeleton chuckled lightly and said, "Actually, it's nothing, I sensed the breath of the old man from you, but the remnants of the body have turned into dry bones and can't move, so I have no choice but to use the power of the void to attract you." Boy, I want you to come to the Netherworld Palace, and you feel the power of the void, I believe you came here for the secret art of the void to find the ghost path. ”

Tianchen said frankly: "The wisdom of the seniors is like a torch, which is one of the main purposes of the younger generations. ”

"Well, that's good, in that case, we might as well make a deal? if you can do it, you'll get a real Void Secret Technique!"

Tianchen was shocked, and he was happy in his heart, but he also knew that the Void Secret Art was priceless, and the so-called transaction was not so easy to do, so he replied: "I don't know what the seniors want the juniors to do? ”

At this moment, in the soil under the dry bones, there were two "whoosh" sounds, and two exquisite jade slips, one white and one black, flew and fell into Tianchen's hands.

"This thing is very simple, that is, you want to hand over this white jade slip to your master Mourning Lingzi, as for the black jade slip, it records the secret technique of the void! These two jade slips are made by me personally, you must not check them privately, otherwise, the powerful divine thoughts inside will burst out in an instant, which is enough to destroy your Yuan Shen hundreds of times! And you can only view the white jade slip after handing it over to Mourning Lingzi, and she will lift the seal on it, remember to remember. ”

"Mourning Lingzi, my master?" Tianchen was shocked for a while, secretly guessing.

Seeing that Tianchen didn't respond for a long time, the black skeleton suddenly had doubts, and his voice couldn't help but become solemn, and asked: "You, aren't you from Taiyimen? Who is the Jiuxiao Changge Decisive From? How is she doing now? Could it be that she was also harmed?"

A sharp killing intent rushed towards him, Tianchen trembled violently, his body staggered, and he suddenly lost his autonomy, just like this, his body was stiff, he knelt on his knees, and his heart was extremely anxious.

Tianchen kept figuring out the rhetoric, sweating profusely, and finally glanced at the black skeleton, and told the origin of the Jiuxiao Long Song Decision one by one, but Tianchen was still a little rational, he forcibly endured the throbbing in his heart, and hid the matter of the golden fairy leaf.

"Ah, it's her, Lin Yinxin, that Ice Phoenix Demon Concubine! I've heard her name before, it seems to be Yi Tianhan's beloved, or something else. Hehe, I understand, the crime is not in you, retrospectively, or she mourns Lingzi's poor supervision, and if she wants to punish her, she will also be punished on her own head! Well, okay, since you have learned the Nine Songs and Songs, then even half of the Taiyi Sect people, this is fate, if she mourns Lingzi if she really wants to get rid of you, how can she let you live to this day. You can rest assured that you can return to the Lingchuan Continent, go to the Taiyi Immortal Palace, and hand over the white jade slip to Mourning Lingzi with your own hands. ”

After the black skeleton knew what was going on, he didn't get angry with Tianchen, but he repeatedly told Tianchen to send Bai Yujian safely.

As soon as he heard the Taiyi Immortal Palace, Tianchen instantly understood something, this person in front of him may really be some powerful monk in the ancient period, and he is still related to the six immortals who came to the world, but he died here for some reason, leaving a wisp of residual thoughts, and he has survived to this day?

At this time, after the misunderstanding was resolved, the sharp killing intent in the air dissipated, Tianchen regained his freedom, and immediately got up, Xie Skull's men showed mercy and saluted the black skull.

After that, the black skeleton asked Tianchen about the anecdotes of the immortal cultivation world, and Tianchen answered everything he knew.

During this conversation, Tianchen found that the Black Skull was not only knowledgeable and had a very wide vision, but also described the Ancient Immortal Cultivation Realm in great detail, which opened Tianchen's eyes. And the emergence of these circumstances deepened Tianchen's previous speculation.

The two sides talked for half an hour, and finally the black skeleton was satisfied, and did not continue to ask, Tianchen waited for a while, and then said goodbye.

The black skeleton said "um", which was considered approval, and Tianchen hurriedly retreated three feet, and then turned around and left.

But before leaving, Tianchen remembered something, turned around and asked, "I don't know what the seniors are called, if the seniors of the mourning Lingzi ask me about your origin, how should I explain it?"

The black skeleton was silent for a while, and only replied after a long time: "You can call me Buddha, as for Mourning Lingzi, as long as she has seen Bai Yujian, she will understand everything." ”

"Yes, the Buddha seniors, if nothing happens, the juniors will leave. ”

Tianchen saluted, and the sword left, turning into a red beam of light, and disappeared into the sky in a blink of an eye.

On the spot, only the black skeleton let out a long sigh.

"Back then, the six of us were in high spirits, and we went down to the earth to eliminate the demons and defend the road, so I don't have a good demeanor! Now I haven't seen them for thousands of years, Zhaohua is easy to get old, and three people have died, and the yin and yang are separated, and I am also sad! I don't know how the third sister should make a choice when she sees the news? Alas!"

。 Nine Heavenly God Emperors