A new day has arrived, the explorers have entered the cave, as usual, everyone wants to complete the task of exploring the cave as soon as possible, and then get a rich reward, for this must be in the top ten in the exploration team of more than 3,000 people, otherwise, the ordinary reward is really not qualified, only the evolution potion, for everyone who is already an evolutionary is useless.

Eating the meat of mutant beasts can also become an evolutionary, so the evolution potion seems to be a great reward, but the value is really not high.

After the first four or five days of exploration time, everyone found that the tunnels are basically dormant zombies, these zombies will not resist even if they are killed, it is true that many people have killed zombies, but more people choose not to care, time is the most precious, is it not good to kill zombies to explore the tunnel?

Shen Feng also entered the underground like ordinary people, and he chose a cave away from Yanjing to ensure that the terrain he explored would not overlap with others.

But today's tunnel seems to have become different, the tunnel is very quiet, although he can still often see the dormant zombies on the ground, but this usual scene, still makes him suspicious, "We have been killing zombies these days, roughly calculated, tens of thousands of zombies have also died under the poison gas, is it possible that the corpse king knows nothing about our actions?" It shouldn't be! ”

Chu Chaoyan used chlorine gas to kill zombies as usual and then moved forward, and Lu Xian also used his ability to probe the possible dangers in the tunnel, as long as he didn't find the zombies in his wake, there would be no danger.

Suddenly, Shen Feng thought of something and hurriedly asked, "Lu Xian, can your ability detect the heat in the soil?" ”

Lu Xian didn't expect Shen Feng to ask about this, and couldn't help but shake his head and said, "No, I can only probe the heat on the surface of the solid, as for the heat distribution inside the solid, I can't probe it." ”

"No, let's get out of the tunnels right away, I sense a conspiracy!" As soon as Shen Feng heard this, he was about to turn around and leave, because he suddenly thought of a very terrible question, if there were zombies hiding in the dirt, wouldn't it be easy to cut off the tunnel?

"Why leave, there are no sober zombies nearby!" Lu Xian asked suspiciously.

Shen Feng said patiently: "It's not snowing anymore, but why don't the zombies leave the cave to fight?" Why are you still hiding in the tunnels? It's definitely a conspiracy, especially underground, and once the hole is blocked, we're dead, and the underground isn't our home field! ”

At this time, Shen Feng was really panicked, he had been feeling restless these days, and felt that he must have neglected something, now think about it carefully, the wrong place is the zombies, it stands to reason that these zombies finally have a hiding place, and they will definitely not let people explore the hole at will, but now that they have been probing for five days, I don't know how many ordinary zombies have been killed during this period, and the corpse king still has no reaction at all, which is too bizarre!

Shen Feng was a little panicked now, but Chu Chaoyan instead asked, "Shen Feng, do you think zombies will kill themselves?" The underground world is already difficult to ventilate, and there are vents all over the mountains, if the zombies block the tunnels, so many zombies stay underground, wouldn't they all suffocate to death? ”

"Well, am I too suspicious?" Shen Feng thought about it carefully, the air in the underground originally came from above, if the zombies completely blocked the tunnel, it would cause huge damage to the zombies themselves, maybe even the corpse king would be suffocated to death underground, in this case, the zombies would definitely not block the entrance to the cave.

Lu Xian also patted his chest at this time and said: "City Lord, don't worry, if there is danger, I will warn in advance, according to me, the zombies don't care about such casualties at all, these zombies just want to wait until after the beginning of spring before acting, so let's just explore the terrain." ”

Shen Feng was finally convinced, it is true that he did not see any dangerous situation now, if he blindly doubted, he would not have the opportunity to explore the cave.

The three of them continued to move towards the depths of the cave, and there were only killed zombies behind them, the underground world was particularly complicated, Shen Feng had encountered an underground battle in Yuzhen, but the area of the cave at that time was huge and empty, looking at the top of the cave, it was completely unobstructed, and the cave on Yanjing's side was different, twenty or thirty meters underground were all tunnels, Shen Feng did not see an open place, but one passage connected to another.

"It's like a spider's web, there's no way to carefully survey the terrain, right?" Shen Feng said distressedly.

Shen Feng speculated that these labyrinth-like tunnels may have been deliberately created by the Corpse King in order to confuse humans, after all, it has been five days of investigation underground, but everyone has not found mutated zombies, so it can only be speculated that the mutant zombies and the Corpse King are hidden in the rest of the place, so they will not be found for a while.

The number of mutant zombies is one in a thousand, and there is only one mutated zombie among a thousand ordinary zombies, but now the corpse tide is so huge, and there must be a lot of mutant zombies among them, speculating how there are also a million mutant zombies, so many of them, it can completely destroy a small city, and now it is hidden, which is intriguing, if the corpse king takes the initiative to do this, then there must be a huge conspiracy in it!

Shen Feng advanced a distance of five or six kilometers underground, and suddenly saw a passage going up, it turned out that Shen Feng had already walked from one entrance to another, this entrance was a passage with an inclination of thirty degrees, if you stared, you could find that there was a glimmer of light at the end of the cave, as long as you walked from here, you could leave the underground.

However, at this time, the ground shook slightly, and the pebbles were also beating gently, such a strong tremor was immediately noticed by the three of them, and there was a faint roaring sound from the depths of the cave, and the three of them suddenly felt bad.

"Let's go, luckily there is a road!" Shen Feng took the lead and prepared to leave through this exit, and now the situation in the cave showed that the zombies had already moved, otherwise, there would be no vibration and roaring sound in the cave.

Shen Feng took the lead and was about to walk towards the ground, but as soon as he looked up at this time, he found that the glimmer above the diagonal was no longer visible, and the light on the ground disappeared in an instant, replaced by several huge stones rolling down from above.

"Damn, there's such a thing!" Shen Feng didn't expect that the entrance of the cave would be suddenly blocked, and there were boulders rolling down on it, so he didn't have time to think about it, he stretched out his hand to block the stones that rolled down above, fortunately, the slope of this place was not very large, Shen Feng barely held the boulders, thinking that these boulders also weighed more than ten tons, if they hit a human body, they would definitely turn into meat pies on the spot!

Chu Chaoyan also panicked when he saw this scene, and hurriedly said, "Let's go back and leave through the hole we came in just now." ”

Shen Feng pushed the boulder hard, but the boulder didn't move at all, and it was obviously impossible to leave here.

But Shen Feng didn't listen to Chu Chaoyan's suggestion, but explained: "If I guessed correctly, the entrance to the cave we entered just now was also blocked, and now, we are trapped underground, and it will be very difficult to get out of the underground." ”

"How so?" Chu Chaoyan was stunned, she didn't understand: "Aren't zombies afraid that they will also suffocate to death underground?" Why do zombies do this? Why? ”

Shen Feng thought for a while, and said to Lu Xian: "You hurry up and lead the way, leave from the passage where there are no zombies, I don't believe that all the cave entrances will be blocked, there must be cave entrances that we can leave, but we must be careful, the zombies may all be awake!" ”

Lu Xian hurriedly took the lead in moving towards the passage without zombies, he exerted his ability to the extreme, at this time his ability extended along the passage, and the zombies in the passage a kilometer away would be perceived by him, and now he was trapped underground, this is still a trivial matter, after all, there will be no danger of death for the time being, but once he is caught up by zombies, then he will face endless attacks, which needs to be avoided.

Shen Feng's guess was right, the zombies who had fallen into a dormant state before were awake in an instant at this time, and in the dark tunnels, the zombies stood up one by one, wandering in the tunnels, and once they found humans, they would rush up and attack frantically.

It's just a few minutes, the zombies in the entire underground are awake, constantly impacting in the tunnel, as long as they see humans, they rush up to attack, many explorers didn't expect the zombies to be awake at this time, obviously the previous five days, these zombies are still in a state of slaughter, but at this time they are attacking frantically, which is simply exaggerated.

The explorers immediately wanted to leave the underground, and everyone was fighting with the zombies, and they retreated towards the road, as long as they could leave the cave, then survival could be guaranteed, but when everyone came to the exit position, they were surprised to find that the cave entrance had been blocked, and it was impossible to leave the cave at all.

The explorers were suddenly desperate, everyone didn't expect that the zombies that had not moved would attack humans, and they didn't expect that the entrance to the cave would be blocked at some point, and it seemed to be a luxury to leave the underground.

Not only was the entrance of the cave blocked and the zombies ran wild in the west of the city where Shen Feng was located, but the Yanshan Mountain in the north of Yanjing also had a zombie storm at the same time, and the plains in the east and south of the city were even more direct, all the cave entrances were blocked in an instant, and the zombies came to their senses to attack the humans.

The zombies in the tunnel are just ordinary zombies, and ordinary evolutionaries can easily deal with ten or eight ordinary zombies, but it is different underground, zombies rush over frantically, killing ten and a hundred, zombies are simply endless general charge, evolutionaries are fighting bloodily, but in the end they can only be bitten to death by zombies.

Qin Kewei and Yue Hengyi also encountered the same problem, and endless zombies rushed over, looking like they were not afraid of death.

Seeing this situation, Yue Hengyi immediately made a decision and displayed his ability: "Gravity Domain! ”

In an instant, the gravity skyrocketed within twenty meters of Yue Hengyi's side, and three times the gravity enveloped this area, and the zombies who rushed towards Yue Hengyi and Qin Kewei stopped instantly at this time, and their bodies fell involuntarily, and the weak zombies died here at that time, the sudden increase in gravity made these zombies have to fall to the ground, the application of gravity is from the outside to the inside, maybe the bones will not be crushed, but the internal organs are different, the liver and spleen can't withstand such a lot of pressure, and they explode in the body.

At this time, Yue Hengyi solved the threat of zombies, and then turned his head to Qin Kewei and said, "Sister Qin, quickly change the terrain and leave, the corpse king seems to have started to act, and it will be dangerous for us to continue to stay underground." ”

At this time, Qin Kewei was standing with difficulty holding on to the tunnel wall, she was already an ability, but she still felt a little difficult about Yue Hengyi's ability, the threefold ability caused her a huge burden, if her physical fitness was a little worse, she would have to kneel on the spot.

"Okay, I'll open a path out of the ground right now!" Qin Kewei nodded, after activating the ability, the land around him instantly parted to both sides, and a straight passage was instantly formed, and this passage led diagonally to the ground, as long as you left from here, then the danger would be automatically lifted.

Similarly, Wang Aoye also encountered danger on his side, fortunately there was Hu Lixue by his side, she was the one who was defeated by Shen Feng before, the ability is hypnotic electric waves, human beings will be affected by electric waves, and hypnotic electric waves are electric waves that specifically induce human beings to fall asleep, she stretched out her finger and pointed into the tunnel, and the zombies that rushed over suddenly fell into a deep sleep again, and the electric waves that have an effect on humans also have an effect on zombies.

Hu Lixue looked at Wang Aoye very anxiously and said, "Boss, the zombies are all gone, we can only escape, find a way to leave, otherwise, when the mutant zombies appear, we will all die!" ”

Wang Aoye nodded, looked at Zhu Kai, and asked, "Isn't your ability to manipulate rocks?" You must be able to control the land formation channel, right? ”

Under the light of the flashlight, Zhu Kai's face was a little ugly, but he still said seriously: "My ability is indeed to manipulate rocks, but there is one thing I want to explain, there are not many rock components in the soil, I can make a passage to leave, but it will take at least half a day, there is a difference between rock and soil." ”

Wang Aoye nodded seriously and said: "Half a day's time, we will fight for you, you only need to be responsible for making the passage to the outside world, we will block the zombies, even if the corpse king appears here, I will cut off his head!" ”

The zombies in the tunnel all took action, and Wang Aoye did not kill the dormant zombies before, and now, the evil consequences of not clearing the danger have appeared, and the zombies are all frantically attacking humans, even if Wang Aoye has the existence of seven strangers here, he also feels the danger, and the narrow tunnel cannot be avoided, but the zombies are endless, as if they are endless, in this case, everyone hopes to leave quickly.

Zhu Kai hurriedly concentrated on making a passage to the outside world, and the task of defense was handed over to others, and everyone had never been as united as they are now.

Between the mountains, a black figure rose into the sky, soaring towards the sky, take a closer look, this is actually a pair of black wings on the back of the ability, he rushed out of the underground cave, because of the fear that the zombies will chase him, simply soared into the sky, to avoid the fate of being killed by the zombies.

Zhang Jue flew in the sky, still frightened at this time, he fled the moment he found the zombie riot, even if he found the problem in time, he was almost caught up by the speed zombie in the tunnel, if he escaped a little slower, he would have been explained underground now.

"Huhu ......" Zhang Jue gasped while flying, although he was safe now, he didn't know what to do, and it was dangerous to continue to explore the cave, but now he didn't explore too many areas, so he gave up the task like this, wouldn't it be faceless?

"Forget it, let's go back to Yanjing to report this matter first, and then come back to investigate the underground situation in a few days." Zhang Jue flapped his wings and flew in the direction of Yanjing, since the zombies had woken up, it was useless to continue to stay here, it was better to go to Yanjing to rest.

However, after Zhang Jue returned to Yanjing, I heard that something big happened today, and at today's time, in the four directions of Yanjing, southeast, northwest, and northwest, all the underground caves have seen the phenomenon of zombies running wild, and now, except for Zhang Jue who returned to Yanjing, no one has returned, whether it is an evolutionary or a supernatural, all of them have disappeared silently!

"In one day, the team of explorers was wiped out!" Headquarters finally got such a message!