A bone key was lying quietly in Yun Fei's palm, holding this bone key, he could clearly feel the gentleness coming from it, this key was polished from the bones of unknown monsters, exuding a crystal light, it was only the length of the middle finger, and the whole body was white, it didn't look like a bone, but a piece of jade that had been carefully carved.

"This is..."Yun Fei was stunned, not knowing what Yun Tianhai meant by giving him this bone key, and looked at the somewhat gloomy figure in front of the mountain wall with puzzled eyes.

"This is a bone key accidentally found on a corpse in a cave, according to the message left by the man before he died, this bone key is related to an ancient tomb left by an ancient powerhouse. Yun Tianhai was very calm now, turned around, looked at Yun Fei with clear eyes and said.

"That is to say, the news from thirty years ago was not fake?" Yun Fei was shocked, since the bone key was found in this cave, and it was related to the ancient tomb left by the ancient powerhouse, did it mean that the ancient tomb was in this trial secret realm.

"The hole is not windless, but it is not this cave, according to the messages of those predecessors, there are four bone keys, only when all the bone keys are collected, can the ancient tomb left by the ancient powerhouse be opened, where is this ancient tomb, the predecessor did not explain, but said that there is a fate to get it. ”

Yun Tian Haidu walked to Yun Fei's side, patted Yun Fei's shoulder with a thin palm, and said softly: "Our generation is old, and the opportunity should be left to a young man like you, cultivate hard, strive to achieve good results in the trial, and win glory for our Qingfeng Sect." ”

"Uncle, you got this bone key, and you are more qualified than me. Yun Fei stretched out the bone key in front of him Yun Tianhai and spoke.

Yun Tianhai didn't reach out to pick it up, just shook his head and said, "I have a bond in my heart, I just want to protect the sect and atone for my sins in this life, you are still very young and have a great future, you accept it first." I'll take you somewhere else. ”

With that, Yun Tianhai turned around and left, Yun Fei grinned helplessly, put it into the disc space, and followed with a step. In fact, Yun Fei was grateful to him, since Yun Tianhai found out that he had gathered his bones, he must have known that he had a space treasure on him, but he ignored it, as if he had never found it, which made Yun Fei's favor for him double.

Therefore, accepting Yun Tianhai to get the bone key for no reason, he felt a sense of indebtedness in his heart, even though this person was his adoptive father's biological brother, that feeling had never diminished in the slightest.

Walking around a few corners, Yun Fei followed Yun Tianhai to a stone room, this stone room is not big, the radius is not more than a hundred zhang, the walls are pitch black, the light is very dim, only under the light of the night pearl can you see the decorations in the stone room.

There is only a stone bed three feet wide and more than seven feet long in the stone room, which is spotless, obviously it has been cleaned, whether it is the wall or the stone bed, it is a kind of pitch-black rock composition, even the well-informed Yunfei can't tell the origin and origin of this stone for a while.

"That senior is sitting here, when I packed up his remains, I found the handwriting engraved under his body, I think this senior is also intentional, even the bone key in your hand, otherwise, this kind of opportunity would have been taken away by others a long time ago, and it would not be the turn of you and me. ”

Walking into the stone room, Yun Tianhai pointed to the center of the stone bed and said, just from his words, there was a sense of loneliness, maybe he thought of the past, if it wasn't for the coincidence, I was afraid that he would be like that senior, sitting here.

Yun Fei walked to the stone bed with awe, looking at the text on it, the text was very small, not too much, and the gist of the content was nothing more than that the bone key was left to be destined for someone, this information Yun Fei filtered directly, and his eyes were directly fixed on the line of small characters below.

"Seeing this word is destined for the person, I am Qingchi, the pursuit of the avenue all my life but not, coincided with the appearance of the tomb of the ancient strong, I went alone, where I was fortunate to see the former's pen and ink, the fog dissipated, the shackles in my heart were broken, but my destiny is limited, can not understand the true meaning of the avenue.

People are born to die, and they do not seek to leave a name for eternity, but they seek to have no regrets in this life. Qingchi does not want to lose his cultivation, so he specially built this secret room, which is made of the dark iron of the deep sea, and there is a scroll of spiritual recipes left by me, which is the essence of my life.

Lest people with unrighteous hearts learn it, I cover the handwriting on the stone wall with secret techniques, and only people with good thoughts and righteousness in their hearts can have the opportunity to understand it, so as to get my inheritance.

I have nothing to worry about in my life, and the only one I can't worry about is my daughter, Qingxiao. If I have the fate to see it in the future, I hope to hand over my bones to her, and if not, I can bury my body on the spot.

Clear pool, no pen. ”

After reading Qingchi's message, Yun Fei was silent for a long time, the road was paved with thorns, full of countless crises and ups and downs, and a careless person would be buried on the way forward.

In his previous life, Yun Fei, as a messenger under the throne of the God Emperor, can be said to be infinitely beautiful and respected by thousands of people, but even so, so what, it was not for a flower of reincarnation, and he almost died in the reincarnation division.

From Qingchi's message, it is not difficult for him to see that this person is not a person of this era, at least in ancient times, because only in the years before ancient times would he call himself "I".

According to the calculation of the years, he is afraid that his last wish will not be realized, after all, after such a long time, whether his daughter Qingxiao is still in the world is still a matter of two words, even if she is still in the world, but this world is so vast, where can he find it, it is no wonder that Yun Tianhai will bury his remains in the cave.

Yun Tianhai didn't disturb Yun Fei and let him digest the information, when he moved Qingchi's remains and saw the words engraved on it, his heart was also deeply touched and very shocked.

However, all this is not without a trace, Qingchi once said that this secret room is made of dark iron in the deep sea, and such a large amount of dark iron is impossible to do without the accumulation of a certain number of years.

In his previous life, Yun Fei had heard of the source of this iron, which was a unique product of the North Sea in the far north, although he knew its origin, but it was quite difficult to get it, not to mention whether there were people from the Sea Clan to stop it, even if he didn't, it was not easy to go deep into the sea to get this thing.

After a while, Yun Fei turned around, looked at Yun Tianhai, and asked, "Uncle may have realized the spiritual skills on the wall?"

Yun Tianhai shook his head, smiled bitterly, and said, "No." I haven't given up for thirty years, but every time I've been bounced away by the secret magic above, until recently, I barely saw a hazy space, and I couldn't save it anymore. ”

At the beginning, the valley was occupied by the Soul Eater Beast, Yun Tianhai did not dare to leave this place for half a step, he could only stay in the cave, by chance, he found this closed secret room, since he discovered the secret of the stone room, he would come to the secret room every once in a while to feel it, but unfortunately, every time he was disappointed.

Over time, he was disheartened, but the unwillingness in his heart still drove him from his constant attempts, and it was not until the last year or two that he completely gave up.

When he felt that the spiritual skills on the wall were about to be lost, the secret realm of trials was opened again, and Yun Fei was sent to him, whether all this was already doomed, maybe he could break through the secret skills on the stone wall and obtain the spiritual skills above.

The moment he saw Yun Fei, he saw a glimmer of light, although he couldn't completely guarantee that Yun Fei would be able to perceive the spiritual skills above, but he still decided to let Yun Fei give it a try, no matter whether he succeeded or not, at least he would not leave regrets in his heart.

Yun Fei sighed in his heart, even Yun Tianhai couldn't perceive the spiritual skills on the wall, let alone him, after all, the gap between the two can be described as a chasm, even if Yun Fei's soul is strong, it is not necessarily much stronger than Yun Tianhai, and he is not very sure that he can break through the secret technique above.

"There is still some time before the end of the trial, and you will first comprehend the spiritual skills on the stone wall here. Remember, if you really can't do it, don't force it, lest your soul be hurt. Yun Tianhai stared at him and admonished earnestly.

"Hmm!" Yun Fei nodded heavily, this kind of challenging thing, he really wanted to try it, although he was not very sure, he was willing to give it a try, after all, what kind of spiritual skill was on the wall, he was also very curious and wanted to get it.

"Okay, then you take your time here, I'll go out first. Yun Tianhai patted Yun Fei on the shoulder, turned around and walked out of the stone room, with a bang, the stone door closed, and Yun Fei was the only one left in the stone room.

Yun Tianhai left, leaving the stone room, as for what he was going to do, Yun Fei didn't ask, but came to the wall, stretched out his hand to touch it, and sensed the temperature above.

Under the touch, a warm and cool feeling came down the arm, not much different from ordinary iron, and there was nothing unusual coming out, everything seemed so ordinary, so unsightly.

Anyone who does not move the remains on the stone bed and cannot see the small characters engraved on the stone bed will think that this is an ordinary secret room.

Who would have thought that under this ordinary appearance, there are terrifying secrets.

"Whew!" Yun Fei let out a long breath and walked over to the stone bed and sat down.

Sitting on the stone bed, ten fingers clasped inward, adjusting the rate of breathing, gradually, Yunfei's mind was quiet, the spiritual platform was empty, everything in the outside world was shielded, it was so quiet, as if he was the only one left in this world.

Yun Tianhai used the soul to enter the Great Law, and unconsciously brought Yun Fei's soul to a scene of shopping thirty years ago, his soul endured the torment of pain and tearing, his soul became more powerful than before, his perception was released, everything within a radius of three miles was in his mind, and even the ants on the ground could clearly see.

The perception is released and received, wrapping the entire secret room into it, and the warmth is transmitted to his mind, his perception is like a spirit snake, spreading rapidly on the stone wall, perceiving the difference on the stone wall, since there is a secret technique covering the stone wall, there will definitely be differences.