Lu Chen looked down at the inside of the bag and found that this hot thing was actually the little snake soaked in the marrow of the earth dragon.

After taking out the jade bowl from the Tiangang Seven Star Array, he poured the earth dragon pith inside, along with the little snake, into a mineral water bottle.

And in this group of snakes worshipping the gods, a little black light suddenly flashed on the little snake's body, and the earth dragon marrow contained in the mineral water bottle also boiled.

"Does it have anything to do with the Serpent?"

Lu Chen frowned and pondered.

As the light on the little snake's body became more and more intense, the boiling amplitude of the earth dragon marrow became larger, and finally there was a slight grunt.

"Not good!"

Seeing this, Lu Chen immediately gave up thinking, if he allowed the dragon marrow of this place to boil again, I am afraid that the voice would get louder and louder, and when the time came, he would provoke the snakes outside, then he would be a dead end.

"Forget it, let's get out of here first, and then come back here to investigate carefully when I improve my cultivation in the future. ”

Lu Chen thought about it and decided to give up for the time being, after all, his current strength was too low, and he had no chance of winning in the face of those mutated black snakes, if he fought hard, it was no different from looking for death.

Thinking of this, he immediately pulled up his backpack and prepared to walk along the dark passage of this stone door to see if he could get out.

However, this secret passage, like the stone gate, was only half a man high, so he had to get down on his knees and crawl forward little by little.

……

On the other side, the Yan family brothers and sisters and others searched the surroundings, but they didn't find any trace of Lu Chen, and in the end, everyone had to return to the giant pit altar.

"Sister, I'm afraid Lu Chen isn't here, otherwise let's go up first, find some weapons and come down to find him?"

Yan Tong was about to be tortured and crazy by this ghost place, and he didn't have any weapons in his hands, so he didn't feel safe at all.

Yan Meng shook his head and said, "No, brother, we have searched all over this layer, there is no way out at all, the only way out here is the dark river." If we leave, what will Brother Lu do?"

"Miss Yan, I think Mr. Lu should have touched a mechanism somewhere and fell into a hidden corner. After all, you and he also fell from the upper layer after touching the mechanism before. ”

Master Wu also followed and persuaded: "Why don't we go up first, get some news, replenish our physical strength and spirit, and then study how to find Mr. Lu, right? ”

After Yan Meng glanced at him, his face showed hesitation, and finally under the repeated persuasion of his brother and Master Wu, he had to reluctantly nod in agreement.

As Master Wu said, everyone was spinning around like headless flies, and it was impossible to find any hidden passages. And more importantly, after coming down for so long, everyone is exhausted to the extreme, and if there is any more danger at this time, then everyone will be buried here.

After Yan Meng nodded in agreement, Yan Tong immediately took everyone and walked back along the path they came.

……

"It seems that I am lucky, this secret passage can actually lead directly to the outside world......"

Lu Chen followed the half-human-high dark path, and he didn't know how long he had climbed, and finally when his knees were sore, and his clothes had been cut several times, he finally saw a glimmer of light.

This light, like a shot of heart, instantly shocked his spirit, and he held his breath at the moment and crawled forward at an accelerated speed.

"The end of this secret passage is actually behind a big tree, which is really secretive enough. ”

After Lu Chen cleared the weeds blocking the entrance of the cave, he finally saw the light of day again.

As soon as he climbed out of the hole, the dazzling sunlight from the outside world shook his eyes and made him quickly close his eyes.

The cave under the mountain is dark and dark, he has been tossing in it for so long, his eyes have adapted to the darkness, and now that the sun is suddenly stimulating, it is naturally difficult to adapt.

After a long pause, he tried to open his eyes, looked around, and found that the place he was in was unexpectedly familiar.

"I didn't expect to climb out of another mountain......

When he looked up, he found that the mountain next door was the mountain where the dragon's head cave was located.

It can be seen from this that the underground cave is so huge that it runs through the underground of two mountains.

"This secret passage can lead directly to the underground cave, but the organization of Master Guo and Master Wu should not know the existence of this secret passage......

After Lu Chen muttered a few words to himself, he turned around and tidied up the grass at the entrance of the secret passage, and after camouflaging it, he walked along the mountain road and walked to the mountain next to him.

……

"Haha! I'm finally out, damn the dragon's head hole, I've killed Lao Tzu!"

Yan Tong hugged his sister, and after being pulled up by the bodyguards who stayed outside, he suddenly sighed with joy.

"Okay, brother, we'll go down in a while, hurry up and think about how to save Brother Lu." ”

Yan Mengqiao's face turned slightly pale, and she couldn't help but glare at her brother.

"Young master, miss, I don't think we need to go down, you see Mr. Lu is already here......"

As he spoke, the bodyguard stretched out his hand and pointed to the bottom of the mountain.

When everyone heard this, they hurriedly got up and looked in the direction pointed by the bodyguard, only to see a figure walking towards them at the bottom of the mountain. Although this person's clothes were tattered and he looked no different from a beggar, everyone could still tell that this person was Lu Chen.

"Okay, Lu Chen, you beggar in a hole outfit really have such a sense of fashion!"

After Yan Tong saw Lu Chen's appearance, he couldn't help laughing, stepped forward and patted the other party's shoulder, gloating.

Lu Chen was speechless, if it weren't for the two of you brothers and sisters, how could he become like this?

"Brother Lu, it's good that you come out. ”

Yan Meng also breathed a sigh of relief.

"By the way, Lu Chen, we searched all over that layer before, why didn't we see you? How did you say you came up? Also, what kind of bastard injured my sister?"

Yan Tong pulled Lu Chen to sit on a big bluestone, like a cannon, and asked several questions in one breath.

"Mr. Lu is really a blessing to the sky! I don't know how you got out of this underground cave, sir?"

Master Wu walked over with a smile on his face, as if he was very curious about Lu Chen's ability to walk out of the underground cave.

"Let me drink some water first, and I'll talk to you later. ”

Lu Chen quickly exchanged glances with Yan Meng under the pretext of taking water.

The latter shook his head at him slightly, making him immediately understand that Yan Meng had not revealed Master Wu's identity. Although he didn't know what Yan Meng's plans were, if the victims didn't come forward, then he had to be perfunctory for the time being.

After the cool mineral water was poured into his stomach, Lu Chen snorted comfortably, and then he met the curious eyes of Yan Tong and Master Wu, and slowly said, "This matter is a long story......