And Lin Cheng pursed his lips disapprethoughtly after hearing Ling Meng's complaint, and after taking the flashlight from his mouth, he said: "In such a dark place, you underground cave people can come and go freely, am I a normal human being, of course I need to walk slowly, and if there is no lighting, I would have been knocked all over the place!" ”

Hearing this, Ling Meng couldn't help but be stunned, "En? You're saying you humans don't have night vision? ”

"Nonsense!"

Hearing Ling Meng actually ask such a mentally retarded question, Lin Cheng couldn't help but roll his eyes, and said with a speechless expression: "How can you say that you have also been lurking in the Blue Ocean Base for a while, why haven't you even figured out the difference between humans and your Night Mei Clan?" Are you going to engage in latent or handsome guys? ”

"Phew!"

Hearing the ridicule in Lin Cheng's words, Ling Meng couldn't help but snort secretly, and then didn't bother to pay attention to him, turned around and continued to walk towards the depths of the cave.

The structure of this underground cave is not much different from the one that Lin Cheng fell from in Phoenix Mountain before, it is all from an almost vertical downward passage all the way to a depth of several hundred meters underground, and then the terrain suddenly makes a ninety-degree turn, and you only need to bend slightly to easily pass through the next passage.

After a few more minutes of walking through this dark passage, a stone door appeared in front of the three of them, forcing them to stop again.

"You two wait here, I'll open the door."

After seeing the stone gate, Ling Zhong was not surprised at all, and after waving his hand to Lin Cheng and Ling Meng behind him, he paced to the door, took out a diamond-shaped stone key from his pocket, and put it in the same diamond-shaped groove on the stone door.

"Boom ......"

As soon as he put the key into the groove, Lin Cheng felt a slight shock under his feet, and the stone door in front of him opened the door left and right after making a small muffled sound!

"This exit has not been used for too long, so it is basically in an abandoned state, so naturally there are no people stationed here."

After opening the stone door, Ling Zhong turned around and beckoned to him, and then raised his foot to step into the dark door.

"Wait!"

But before Ling Chong could enter, Lin Cheng suddenly stopped him, and when Ling Chong looked back at him with a puzzled face, Lin Cheng frowned, asked for the diamond-shaped key from Ling Chong's hand, and took advantage of the light of the flashlight to carefully observe for a while before asking him, "This key...... Did you do it yourself? ”

"Why are you asking this?"

Hearing this, Ling Zhong couldn't help but look stunned, completely unexpectedly why Lin Cheng would suddenly be interested in this key.

Lin Cheng didn't answer him, but shook his head slightly, motioned for the three of them to go in first, and then waited for the stone door to close again, and suddenly turned the brightness of the flashlight to the highest, directly illuminating the internal structure of this stone door!

"Tsk...... Strange! ”

Under the illumination of the strong flashlight, the appearance of the back of the stone gate was displayed in front of Lin Cheng's eyes at a glance, in fact, he basically had night vision ability when he took the C-type strengthening potion, but compared with the night vision eye born with the night Meizu, it was still a little worse, and the discovery in front of him was very important to him, so he turned on the flashlight to prevent himself from missing some details.

And after carefully observing it for a while, he was disappointed to find that this stone door was not engraved with the strange runes on the stone door, except that the style was somewhat similar to the stone door that the mysterious woman at the bottom of the Phoenix Mountain wanted to open but couldn't open.

Seeing that Lin Cheng had been a little abnormal since he saw the key to open the door in his hand, Ling Chong faintly felt that this guy seemed to be hiding some secrets related to their Night Charm clan in his heart, so he asked tentatively, "What's wrong with this?" And this stone door......"

Without waiting for Ling Zhong to finish speaking, Lin Cheng directly waved his hand to interrupt him, "It's okay, it's just a little similar to a place I've seen before, and now it seems that it's just similar......"

Seeing that Lin Cheng didn't tell his plan, Ling Chong was a little disappointed, but he was not a person who didn't know the severity, since Lin Cheng didn't want to say it, then naturally there was a reason why he didn't want to say it, no matter how much he spoke, it would only add variables, it was really unnecessary.

After taking a few last glances at the stone door, Lin Cheng shook his head, threw the diamond-shaped key back to Ling Chong, and then continued to walk deeper into the cave.

"Have you heard? Yesterday, the four elders of us went to the ground to deal with the matter of that Chang Wenxuan, but I didn't know what terrible things had happened, and we were killed and injured and returned in a miserable defeat! Now the clan is speculating about who can force the four elders to this point! ”

"How could I not have heard of it! And I also know that our Princess Ling Meng seems to have been captured by that person, no, Elder Ling Chong hurried to save people early in the morning before he even recovered from his injuries! ”

"Hey...... This world is really chaotic, I originally thought that there would be no more powerful existence in this world than our Night Charm Clan, but now it seems that we still underestimate the potential of human beings......"

"That's it......"

At a corner, before Lin Cheng could turn around, he suddenly heard a low-pitched conversation coming from a corner not far ahead!

At the same time, the two Night Mei people who were talking seemed to have heard Lin Cheng's footsteps, and quickly stopped talking, and after looking at each other, they lightly touched in the direction of Lin Cheng!

"Uhhh

Sensing the faint hostility in the air, Lin Cheng habitually flicked his wrist, and saw an ice sword suddenly condensed in his hand, and after holding a sword flower in his hand, he directly entered the state of preparation!

"Don't be nervous!"

Seeing that Lin Cheng, who was walking in front, suddenly stopped and summoned the ice sword at the same time, Ling Chong frowned, and then quickly figured out the reason, and hurriedly stepped forward and grabbed his wrist and whispered.

Hearing this, Lin Cheng glanced at him, and then snapped his fingers and removed the ice sword that had just condensed.

As soon as Lin Cheng removed the ice sword, the two chatting Night Charm people touched it, and when they saw Lin Cheng's unfamiliar face, their pupils shrank suddenly, and they didn't even see the Ling Chong on the side, so they were ready to do it directly!

"Stop!"

Seeing that these two guys who didn't know whether they were alive or dead actually tried to attack Lin Cheng, Ling Chong suddenly panicked in his heart, and hurriedly scolded the two of them with a calm face!

And the bodies of these two Night Mei Clansmen suddenly shook after hearing Ling Chong's familiar voice, and the bodies that rushed towards Lin Cheng also quickly stopped, and after turning their heads and finding that it was really Ling Chong who was scolding them, their expressions suddenly panicked, and they quickly nodded and apologized: "I'm sorry, I'm sorry Elder Ling!" I...... We didn't see you just now! ”