It turned out to be a Heluo stone carving. This thing is the object of the Longkong Gate, but why did it appear here? Could it be that this Li Jishi will also have something to do with the Longkong Gate? Thinking of all the encounters today, maybe this thing can return his innocence. It's a pity that Lu Chengfeng doesn't know how to open this thing, otherwise he would definitely be able to get a glimpse of it.

While he was thinking about it, a heavy sigh came from nowhere.

Although the sound feels close at hand, it is as deep and endless as hell.

The two looked at each other when they heard the sound, could it be that there was a third person here?

After Lu Chengfeng put away the Heluo stone carvings, he asked loudly, "Who is the honorable driver, you might as well show up!"

But after waiting for a long time, there was no response, as if the previous sigh was just an auditory hallucination between the two. But it is possible that one person heard it wrong, and it is impossible for two people to hear it wrong at the same time! And this sigh is clearly in the stone room, why only hear its voice but not see the person?

Puzzled, Lu Chengfeng couldn't help asking, "Is there anything else you don't know about here?"

Ling'er shook her head and said, "Grandpa often brought me here, but as far as I know, there is absolutely no way that there is a third stone chamber!

As he spoke, a second sigh followed.

The two of them heard this clearly, and it was clearly from somewhere behind the bookshelf not far from them.

The shelves are placed close to the wall, almost a line away. Even if there are some crevices, it is impossible to hide a person without being discovered.

Ling'er couldn't help but tremble when she thought of this, and asked in a low voice, "Brother Lone Zhan, is this hidden behind the bookshelf...... Isn't it human?"

"It doesn't matter if it's a human or a ghost, we'll find out later!"

Lu Chengfeng sneered, but walked straight to the bookshelf.

And Ling'er behind her was already so frightened that her face was bloodless, and she just grabbed the corner of Lu Chengfeng's clothes vigorously.

Lu Chengfeng gently patted her back and said, "With me, it will be fine!"

Although the two places were not far apart, Ling'er felt as if she had been walking for a long time, and at the same time, a sigh that grew heavier and heavier seemed to be in her ears. Ling'er saw Lu Chengfeng's tall body blocking in front of her, and she felt inexplicably more down-to-earth in her heart. Especially the phrase 'I'm going to be fine with me!'. This seemingly comforting sentence gave Ling'er great courage at this time.

After arriving at the destination, the other party seemed to sense someone approaching, and the sigh stopped abruptly.

After standing still in front of the bookshelf, Lu Chengfeng waved his hand and motioned for Ling'er to step back.

After everything was arranged, Lu Chengfeng grabbed the bookshelf and suddenly began to exert his strength.

After a screeching sound, the bookshelf in front of him was instantly moved to the other side. And when they saw the scene behind the bookshelf, the nervous mood of the two suddenly turned into doubt, just because there was nothing behind them.

Just when neither of them knew why, laughter burst out. The sound of laughter was empty and dazed, and there was a suffocating despair in the process. The sound of laughter echoed in the empty cavern, and it was chilling.

Lu Chengfeng looked around vigilantly, and at the same time took a few steps back to protect Ling'er behind him. But listening to this laughter didn't seem to have good intentions, Lu Chengfeng didn't figure out the situation at the moment, so he had to wait and see.

It was only after a cup of tea that the laughter gradually stopped.

Lu Chengfeng thought back to the previous laughter, and was already sure that this laughter was indeed coming from within this stone wall, and maybe there was something else behind this stone wall.

Thinking of this, Lu Chengfeng slowly walked forward, wanting to tentatively knock on the stone wall. However, the moment it touched the stone wall, the whole person was like being struck by lightning. In an instant, he retracted his hand at great speed.

Ling'er thought he was injured, so she hurriedly ran over to inquire about the situation.

However, Lu Chengfeng took a few steps back, and at the same time motioned to Ling'er not to speak.

After standing in front of the stone wall for a while, Lu Chengfeng condensed his true qi in his right hand.

Suddenly, he only heard a broken shout, and Lu Chengfeng's whole person was forced over with unparalleled might. At the same time, he slammed his palm into the stone wall in front of him.

In an instant, the entire stone wall suddenly shone with a dazzling golden light, as if it was intended to block the intruder.

However, Lu Chengfeng was by no means an ordinary person, and after quietly condensing his true qi again, he was extremely domineering and forced forward.

Between the two confrontations, Lu Chengfeng already has the absolute upper hand.

After a few moments, the golden light above the stone wall gradually began to fade. And the entire stone chamber also began to tremble violently. The bookshelves and various ancient books were also shattered.

Lu Chengfeng was calm, but then his whole body was shocked.

After a loud bang, the light floating on the stone wall gradually dissipated, and a young man with a white beard appeared in front of him. Although his beard and hair are all white, his complexion is ruddy, except for some subtle wrinkles at the corners of his eyes, there is no old age at all, and he can even be called a white-haired young man.

The white-haired young man's eyes were dull, his face was depressed, and the corners of his mouth twitched unconsciously, as if he was hiding endless thoughts.

But seeing that she sighed and laughed at times, Ling'er couldn't help but step forward and ask, "Who are you, and why are you hiding here?"

Hearing this, the white-haired young man was stunned at first, and then muttered to himself, "Who am I...... Who am I......"

It seemed to be crazy, but it kept repeating the words.

"Looks like this person has been trapped for too long and has become insane!"

However, before Lu Chengfeng's words fell, the entire stone room began to vibrate violently in the laughter of the white-haired young man. This time, however, the shaking was as great as the previous one, and there seemed to be no intention of stopping.

Soon, rocks began to splash overhead, and the stone chamber seemed to collapse at any moment.

"Brother Lone Zhan, the stone room is about to collapse, let's leave quickly!"

Ling'er said that she took Lu Chengfeng's hand and was about to run out.

Lu Chengfeng hesitated for a moment, but turned around and grabbed the white-haired young man's hand and dragged it out desperately. But that guy seems to be determined to die here, and he refuses to leave half a step. But seeing Lu Chengfeng dragging him hard, in a hurry, he actually bit the back of Lu Chengfeng's hand heavily.

Lu Chengfeng felt pain on the back of his hand, and subconsciously wanted to shake it off, but suddenly saw a boulder above him smashing down from the top of the white-haired young man's head.

Lu Chengfeng didn't have time to think about it, when he pulled it hard, he pulled it out like a turnip.

Under the leadership of Ling'er, the three of them dodged left and right, but escaped from the stone room without danger. It's just that the white-haired young man was almost dragged out by Lu Chengfeng, and there was no lack of skin injuries on his body.

Several people were lying in the backyard gasping for breath, and after Lu Chengfeng gradually relaxed, a sharp pain came from the back of his hand. This time, he found that the white-haired young man's mouth had never left the back of his hand, and he was like a vicious dog that refused to let go.

(End of chapter)