There was nothing under the entrance of the cave, no, in fact, there were a lot of shells here, these large and small shells were found in the corners and walls, and even on the dome, and there were some strange creatures that called out what they were, sneaking out in the crevices and puddles of water.

Standing here and looking up, the hole in the top of the head has become only the size of a bowl, and the height difference is still very large.

A long rope ladder leads all the way to the entrance of the cave, however, most of the people standing here did not use this rope ladder to come down, they either used floating spells, or used spiritual weapons that could carry people, only Xu Xingkong and Yu Wenhui honestly climbed the rope ladder step by step under the strange gaze of everyone.

The air in the cave was cold and oppressive, and it was a little damp and salty, Xu Xingkong didn't know what others thought, anyway, he felt that it didn't smell good, and even felt a little sick to his stomach.

The air pressure is a little strong, and the eardrum is a little uncomfortable, Xu Xingkong has to swallow saliva frequently, and at the same time, from the depths of the cave from time to time there are bursts of thunder-like sounds, fortunately, the sound is not very loud, just a muffled thunder, and the thunder sound cave is just as the name suggests.

On the reef, Xu Xingkong noticed that the more abundant Yuan Spirit on the sea was the Yuan Spirit of the water attribute, and the halo emitted by the Yuan Spirit of the water attribute was light blue, which looked very bright and comfortable, and at the same time, Xu Xingkong finally determined that Lin Xiaofeng's Yuan Shen energy was mainly of the water attribute.

The energy level of the primordial spirit under the cave is larger, but it is not so big that it exceeds the normal range, it can only be said that the water attribute primordial spirit here is relatively rich.

Xu Xingkong was a little puzzled by such a result, such a place should not be considered a blessed place, right? It's similar to a residential area with a feng shui array, so why did it become a siren's lair? Could it be that in the wild, this kind of Cheng dù is already a place with good conditions? Could it be that human settlements can really form such a huge advantage over the demon race that has been in the wild for a long time?

Xu Xingkong wanted to ask Lin Xiaofeng for advice, but now Lin Xiaofeng didn't have time to deal with Xu Xingkong at all, she was holding a waterproof map and discussing the action plans of each group with Qi Wanfu, Zeolite Dao and Ye Yaoxin.

"Let me summarize, the Qi family master and his entourage will go to the South Fourth District to explore, while the Ye family has chosen the East First District, Zeolite Daoist, you plan to go to the South Second District, right?"

The three of them looked at each other and nodded silently.

"Very well, our group plans to go to the East 3rd District. In this way, the distance between us is not too far, so we can take care of each other in case of any accidents, and in addition, we have to leave two people to take care of the entrance to the cave. Once a day, the first group"

"Wait, Miss Lin seems to have forgotten that there are only three of us in our group, and I have to go along to protect it, so"

Lin Xiaofeng glanced at Qi Wanfu. Without asking for the opinions of Ye Yaoxin and Zeoshi Dao people, he directly spoke: "One person from each of the three of us will take turns guarding the entrance of the cave." ”

Ye Yao looked at Qi Wanfu with some dissatisfaction, and nodded a little reluctantly, Qi Wanfu looked ignorant, and the Zeolite Dao people didn't look at Qi Wanfu, and the cultivation was so good that he nodded calmly in agreement.

"Very good, then take a box of communication repeaters each, and everyone must know how to use them. It is a matter of your own safety, please be careful to set up a communication relay, Yu Wenhui, you stay first. ”

"Changkong, you stay and guard the entrance of the cave with this little brother."

A young Taoist bowed down and took two steps back to the side.

Lin Xiaofeng no longer paid attention to others, turned his head and said to Xu Xingkong: "You carry this box, let the two of them prepare to fight empty-handed." ”

After speaking, Lin Xiaofeng himself lifted another box and tightened the backpack on his body. Unscrewed the lighting flashlight on his shoulder, and walked towards a cave on the east side.

Lin Xiaofeng set off closely behind the Qi family, and several women from the Ye family waited until Lin Xiaofeng and they had been gone for a while before they started to set off. The last to set off were the Zeolite Daoist and the four young monks.

Only Yu Wenhui and the young Taoist of the Dao number Changkong were left at the entrance, Yu Wenhui ignored the Daoist of Changkong, and found a place on high ground by himself, untied the backpack and put it on the ground, while he sat on the backpack and began to close his eyes and meditate, the Changkong Daoist originally wanted to talk to someone. Seeing Yu Wenhui doing this, he pursed his lips with some dissatisfaction, and found a place to sit down and take out a pocket map to study.

Lin Xiaofeng took the lead, Fang Huike was behind, and in the middle were Xu Xingkong and Liang Yaokun, and the four of them put on a diamond-shaped formation.

Lin Xiaofeng was surrounded by an ice-blue aura, and the two ice dragons slowly swam around her; Fang Huike held a jade talisman in one hand, and tightly pinched a small wooden hammer the size of a five-inch fist in the other hand, and the expression on his face was very strict; Looking at Liang Yaokun again, the sunny boy, who usually likes to laugh, also has a stern face at the moment, and even looks a little hideous in the dim light, holding a two-foot-long jade ruler in his hand, looking highly vigilant.

Xu Xingkong felt a little inexplicable, although this cave looked a little scary in the dark, and the air didn't smell very good, but judging from the calm flow of the Yuan Spirits around, it didn't seem to be dangerous? Lin Xiaofeng, what are they guarding against?

"Well, can I ask what will be here?"

Xu Xingkong's words broke the rhythmic footsteps, although his voice was not loud, but it still seemed a little abrupt in this quiet cave.

Liang Yaokun turned his head to look at Xu Xingkong, his eyes couldn't hide a trace of curiosity and disdain, while Fang Huike frowned and looked at Lin Xiaofeng who was walking in front.

"Ghosts! This is a battlefield relic, so there must be ghosts full of resentment and unwillingness, these ghosts have been entrenched here for I don't know how many years, and they are by no means so easy to deal with. ”

Lin Xiaofeng replied without looking back, Xu Xingkong nodded suddenly, no wonder they were so careful, ghosts were not hindered by the surrounding stone walls, maybe they would suddenly emerge from somewhere at any time, this was really a bit dangerous.

Xu Xingkong looked down at a jade talisman hanging on his chest, and felt a little relieved, this was what Fang Huike put on him, it was a protective enchantment, once she encountered an emergency, she could also use the jade talisman on the four people to activate a four-person linkage four-elephant array.

As the four of them continued to walk, there were more and more forks in the cave, and Xu Xingkong noticed that some of the forks were not dug by hand at all, but cracks formed by earthquakes or other reasons, some of which were several meters wide. Some of them could only squeeze in sideways, and the inside of the crack was so dark that they could see nothing but some shells and a few small crabs near the crack.

Lin Xiaofeng began to stop from time to time to look at the map. He asked Xu Xingkong to open the box and take out the first communication relay and fix it on the cave wall, and then they began to break out of the wide cave and burrow into those cracks.

The road behind became more and more difficult, but from time to time it was possible to return to the wider cavern, but then it was another crevice. After a while, Xu Xingkong completely gave up the path that his memory had walked, anyway, as long as he paid attention to finding the fluorescent beacons that Lin Xiaofeng left at every fork, he wouldn't get lost.

After walking for about an hour, the original rumbling thunder became more and more dull, it seemed that they were moving away from the source of the sound, and several people did not speak along the way, and the atmosphere was extremely dull, on the one hand, it was for concentration, and on the other hand, it was also because Lin Xiaofeng did not speak.

"Take a break."

Coming to the middle of a relatively spacious crack, Lin Xiaofeng finally spoke, and Xu Xingkong exhaled before he could speak. Lin Xiaofeng warned sternly:

"Stay in formation and be vigilant, those ghosts are experienced and the best at exploiting loopholes, maybe they've been following us for an opportunity."

Xu Xingkong suddenly became vigilant, and turned his head around a little nervously, but after seeing Fang Huike and Liang Yaokun, who were even more nervous, he was not so nervous.

He took out the kettle from the side of the backpack with his backhand, and Xu Xing took a small sip of water.

"Miss Lin"

When Xu Xingkong opened his mouth, he realized that it seemed a little inappropriate for him to call Lin Xiaofeng like this, if the two of them were alone, it would be nothing. But now there are Fang Hui and Liang Yaokun, and Xu Xingkong suddenly seemed to be different.

Sure enough, Fang Huike and Liang Yaokun's eyes became confused, but it was a pity. They didn't dare ask.

Now that he had spoken, Xu Xingkong had no choice but to continue, he cleared his throat and continued: "In addition to those ghosts that may be hiding in the shadows, are there any other dangers? ”

Lin Xiaofeng glanced at Fang Huike and Liang Yaokun, and the two quickly looked away, looking down at the kettle and spiritual weapon in their hands. but the ears stretched out long.

"There is also a danger of seawater backfilling, and if the seawater suddenly backs up at this time, it will not be so easy to get back safely."

Xu Xingkong thought back to the process of going deep into the cave, and couldn't help but feel a little hairy in his heart, in his opinion, the backflow of seawater was obviously more terrifying than the covetousness of ghosts, but Lin Xiaofeng didn't seem to think so, of course Xu Xingkong also wanted to believe in Lin Xiaofeng's self-confidence.

Xu Xingkong was silent for a while, and then suddenly asked, "Why is everyone exploring the South and East Districts, but no one is going to the North and West Districts?" ”

"Because the terrain over there is high, it has basically been explored." Lin Xiaofeng replied briefly: "In addition, the geological conditions of the eastern and southern areas are unstable, and it is possible that they will change in the years between explorations, and you must have noticed that the reason why we drilled into these fissures is actually because the original normal caves have collapsed and blocked, and we are now looking for a way to bypass these collapsed places and enter areas that have not been reached by previous people to explore." ”

Xu Xingkong stretched out his hand to wipe away a drop of water that fell on his neck, put his finger under his nose and sniffed, looked up at the top of the dark crack suspiciously, and said with some concern:

"What if these fissures collapse and block the exit?"

Lin Xiaofeng raised his eyebrows and said, "How can the expedition not be dangerous, but during this time, we did not predict that there would be an earthquake nearby. ”

"What if it's artificial?"

Xu Xingkong said in a low voice, and a trace of murderous aura quickly flashed in his eyes.

Fang Huike and Liang Yaokun couldn't help but look at Xu Xingkong in surprise, Lin Xiaofeng stared at Xu Xingkong, and said coldly after a pause:

"For demon hunters, unless they use powerful props, the local collapse and blockage caused by them will be quickly removed, not to mention, there are quite a few demon hunters here, and doing this kind of thing is basically looking for death."

[I originally made up my mind to change the two chapters.,Who knew that suddenly a friend who hadn't seen him for a long time visited.,So that's why it's said that most of the friends are bad friends.,hehe] (To be continued.) )