The huge slab seemed to be covered by a huge lid at the bottom of the river, Qin Mu followed the slate to find its end, and sure enough, in the mud and sand far away from the copper ring, Qin Mu found the edge of the slate.

Qin Mu has two major exercises, the Immortal Recipe and the Divine and Demon Technique, and he also comes and goes freely in this river, if it is someone else, he can't hold on for so long.

Qin Mu squatted down and picked up the mud and sand on the edge of the stone slab with his hand, only to find that there seemed to be a stone wall more than a foot behind it standing upright under the stone slab, and this stone slab was pressed on top of the stone wall, and the stone wall on which the stone slab was pressed formed an empty platform more than a foot wide between one horizontal and one vertical. The sound of the drums that Qin Mu had heard earlier was made when the river rushed into the corner between the stone slab and the stone wall.

Then the flow of water, Qin Mu slowly scraped away the mud and sand with his hands along the stone wall, his fingers seemed to touch a fist-sized stone, Qin Mu said in his heart: "Could it be that there are some stones mixed in this mud and sand?" He held the stone hard, and slowly pulled it out of the mud and sand, and the turbulent water instantly washed it clean.

Only then did Qin Mu see what kind of stone was in his hand, it turned out to be a human skull, and there was a piece missing from the top of this fast skull, and then he dug up a leg bone, so he had a conjecture in his heart: "Someone who has been here before, must have been eaten by that giant ape." ”

At this time, a stone wall was already exposed under the washing of the river, and the sound of drums became clearer.

Qin Mu's eyes stared at the stone wall in front of him, he stretched out his hand to wipe it towards the stone wall, "Are you here?" At the moment when Qin Mu's palm touched the stone wall, a voice suddenly flashed in his mind, Qin Mu's whole body trembled, he screamed, and retreated suddenly.

Qin Mu stared at the stone wall with a frightened expression, and said secretly in his heart: "Why am I hallucinating?" "Are you here?" At this time, the voice came to Qin Mu's mind again.

Qin Mu looked frightened, and quickly looked around, except for himself, there was no outsider to see here.

Qin Mu's eyes turned, staring at the stone wall in front of him tightly, with some suspicions: "Could it be that there are still people in here?" This time, most of the mud and sand here have been carried away by the river, and half of the stone wall may have been exposed.

Qin Mu exerted his arms, tried to lift the edge of the slate, and gave up, this slate has been here for an unknown amount of time, and the water can't help it, how can he shake it.

The river slammed into the edge of the stone slab, the huge sound shook Qin Mu's ears roared, and with a "clicker", the four iron cables seemed to be pulled from the inside, slowly sliding towards the hole in the center of the stone slab, Qin Mu's expression changed sharply, he jumped on the stone slab very quickly, but saw that the four iron cables had been clicked.

Immediately, there was a 'boom', Qin Mu felt that the stone slab under his feet trembled violently, and then with a 'bang', a huge suction force instantly gushed out of the river and directly sucked himself over, Qin Mu was instantly dazzled, and he couldn't distinguish between north and south, but he felt that the river seemed to flow backwards, falling straight down, and he was also caught in it and taken down.

With a "bang", Qin Mu didn't know where he had landed, but he felt that the bones in his whole body seemed to be broken, and the pain was unbearable.

Qin Mu curled up, his eyes closed, he just heard the sound of the river rushing. He couldn't help but moan, and slowly half-opened his eyes, only to see the lights flickering, and the lights flickering around, so bright.

Qin Mu's eyes swept around, it seemed to be a huge palace, but when he looked up, he suddenly understood, how the stone slab that was pressed just now suddenly opened, the river poured in, and he was also washed in.

Now that the river was almost up to Qin Mu's waist, he knew that it wouldn't be long before this place would be flooded by the river.

At this time, Qin Mu tried to stand up, and in the middle stood a stone pillar that the three of them couldn't hug, more than two meters high, it was facing the round hole in the stone slab, and the four iron cables that fell down were all wrapped around it.

Qin Mu stepped forward and saw that the stone pillar was deep into the ground, and when the stone pillar rotated, it would twist four iron cables, so that the stone slab on it would be pulled up.

Around the stone pillar, there are many stone platforms that are more than one foot high and one step wide, and these stone platforms occupy each of the Qian, Kun, Zhen, Xun, Kan, Li, Gen, and Dui, belonging to the heavens, the earth, the thunder, the wind, the water, the fire, the mountains, and the Ze.

At this time, Qin Mu suddenly turned his head, but saw a beautiful woman standing in the south corner, her expression was sad, and her eyes were resentful looking at Qin Mu.

Qin Mu was stunned for a moment, he hurriedly shook his hands, bowed and said, "The juniors have no intention of offending, and I hope the seniors will forgive me." ”

No one answered for a long time, Qin Mu secretly raised his head, only to find that the woman had disappeared. Qin Mu looked frightened, he cautiously turned his head to look around, but he didn't find the woman.

Qin Mu's footsteps were slow, and he cautiously walked to the place where the woman was standing just now, but he only saw a simple phoenix hairpin on the ground.

"Who the hell is she?" Qin Mu thought in his heart, but still picked up the phoenix hairpin and put it in his sleeve. Then he moved slowly, looking around.

On the stone walls on all sides are carved four portraits, a man of great physique, with heavy black gold chains wrapped around his hands and feet, and his eyes are angry and fierce, as if he is struggling. Qin Mu could feel the monstrous killing intent in the man's eyes through the pictures.

The river quickly filled this place, Qin Mu took the opportunity to swim up and get out of the underground palace, the rattan tied around his waist had also been torn off before, Qin Mu thought to himself that this was probably the residence of the man in the mural, and the man didn't look like a good person, in case he was blocked inside, he couldn't escape if he wanted to.

Here, Qin Mu was worried about encountering the giant ape, so he didn't go any further, and rushed directly to the shore, Qin Mu found that the starlight was flickering, and it was actually night, and he climbed up the cliff very quickly.

The cliff of a hundred feet, Qin Mu quickly climbed to the top, he took a deep breath, looked around, but did not see those four-horned dragons again.

Qin Mu kept thinking about the woman he saw just now, how could she appear there, and what was her relationship with the man on the wall.

Qin Mu was desperate to see the man in the green shirt, maybe he would know the secret in the underground palace, so he took a step and disappeared in an instant.

......

The man in green shirt looked at Qin Mu, who was sweating profusely but was soaked with water, and asked with a shocked expression, "What have you done again?"

"Senior, I want to ask you something?" Qin Mu stared at the man in green shirt and asked very quickly. The green-shirted man looked at Qin Mu with some surprise and asked, "What's the matter, but it's okay to say it?"

Qin Mu took a deep breath and asked with a serious expression, "Is there a big river flowing here?" The man in green shirt nodded and said, "Yes, you went?" "Then senior, do you know the underground palace at the bottom of the river?" Qin Mu looked serious and continued to ask.

"The dungeon," the man in green shirts looked stunned, "Could it be that you can't go in?" The man in green shirts looked disappreciative and asked in a flat tone.

Qin Mu nodded, took out the phoenix hairpin from his sleeve, and said, "I also saw a woman and picked this up." ”

The man in green shirt stared at the phoenix hairpin in Qin Mu's hand, and suddenly he reached out and snatched it over, his eyes widened, and he looked at it carefully, and at the same time, the hand holding the phoenix hairpin also trembled.

"Senior, what's wrong with you?" Qin Mu didn't expect the man in green shirt to be so excited, he couldn't help but ask. The green-shirted man's eyes flashed with tears, and he asked Qin Mu excitedly: "Where is that woman, is she also in the underground palace?"

Qin Mu's eyes were a little flustered, and he hurriedly said: "It's in that underground palace, but it's gone in the blink of an eye, I only picked this up where she appeared." ”

The man in the green shirt held the phoenix hairpin in the palm of his hand, his eyes were red, and he trembled: "I didn't expect you to make me wait for hundreds of years, and I knew that you would not die." ”

"Where is the dungeon, take me there. The man in the green shirt looked up at Qin Mu and asked anxiously. Qin Mu immediately said, "Senior, I'll take you there." "Let's go. "The man in green shirt doesn't seem to want to wait any longer.

PS: I'm not a professional writer, but I just write after work, there is something wrong, I hope to correct, and I hope you will support it