"How?" Leo on the side also squatted aside at this time, looking at the red liquid with an extremely serious face.

Karl scrubbed his fingers with a serious face, and after a long time, he replied indifferently, "It's human blood!" And with a faint temperature, it seems that it didn't happen soon! ”

"What! How so? This is an area where worm slaves have never appeared, so why is there human blood here? "It was clear that traces of human blood had now been found, and the four survivors were even more surprised.

"Are you really sure that no worm slave will ever find this passage except for the people in your supermarket?" Karl frowned and said with some seriousness.

"Of course! After all, this passage is not like the door of a supermarket, which can be blocked! If all the worm slaves had gone through this passage, those of us who were trapped in the supermarket would have died long ago! ”

The survivor said in a hurry, but as he said this, his heart suddenly understood.

If human blood is here, then it proves that not so long ago, there were human beings here...... At least an injured human, using this channel?

"What to do? Carl, it looks like the situation in this supermarket has changed a little bit......" Leo said with an ugly face.

In fact, there is no need for him to say, everyone at the scene thinks so, this sudden human blood, like a sharp knife, completely brought a touch of blood to this safe shelter.

"Let's go! Even if it's a mess inside, we'll have to see it with our own eyes......" Karl said helplessly, glancing at the bloodstains on the ground that stretched all the way to the passage.

Fortunately, the ventilation duct was also spacious, and if he entered at the same time, Carl could walk side by side with John, so the whole team walked quickly down this passage.

Following the command of the survivors, Karl and the others marched forward with great vigilance in the ventilation ducts. As we get closer to the inside of the supermarket, there are more and more blood stains in the ventilation ducts.

By the end, the bloodstains were no longer even dry.

"It's almost close...... Judging from the amount of blood shed, the wounded man's injuries are estimated to be not light......" Carl frowned and looked at the pool of blood under his military boots.

As Carl was talking, John on the side suddenly stopped, he made a silent gesture to the people behind him, and then said: "There is a voice ahead, be careful!" ”

Sure enough, when everyone held their breath, a slight sound similar to chewing and eating was clearly transmitted at this time.

Everyone's complexion changed, bloodstains, chewing, these things are associated together, isn't it all the manifestations of worm slaves devouring human flesh?

In this ventilation duct, there is actually the existence of insect slaves...... It's a big deal!

Karl made a gesture and took the lead in stealthily and slowly turning the corner in front of him into the next straight passage.

Just walked over, and there were 2 more insect slaves in front of me, crawling on the ground, constantly gnawing on a human corpse that had been dead for a long time!

Where could several survivors withstand the visual impact of this scene, they were about to let out a few shouts on the spot, but fortunately, Sophia and Bai Ling were quick to cover their mouths for the first time, preventing them from wanting to scream.

After seeing the movements of the two clearly, Carl immediately wiped the cold sweat on his forehead, everything happened so suddenly.

Fortunately, Sophia and Bai Ling succeeded in stopping it, otherwise, if they really let them shout, the next thing would not be easy......

Thinking of this, Karl stretched out his right hand and summoned his Spirit Phoenix Broadblade Sword, and then whispered to Leo: "The right side belongs to me, the left side belongs to you, and solve it at the same time!" ”

"No problem!" Leo nodded in agreement, then carried a white disc in his right hand, ready for battle.

Shout! A light breeze blew, and Carl and Leo disappeared in place at the same time, and the next second they both came behind the two worm slaves.

While they were eating, they felt the sudden appearance of an enemy behind them, and they immediately turned their heads to attack.

But how could the attack that Carl and Leo had been preparing for so long fail? Immediately, they swiped through each other, and easily cut off the heads of the two worm slaves.

After successfully dealing with them, John and the others slowly approached. When several survivors identified the corpses on the ground, they let out a wail.

It turned out that the dead human was one of the people who went out with them to find food, but judging from the current situation, it may be that they did not succeed in escaping the pursuit of the worm slaves on the way back.

Then they fled to this passage in a panic, and inadvertently served as a guide for these worm slaves......

"Carl, look at ......" Leo pointed to the remaining passages, where there were countless traces of blood and footprints, and it seemed that there were more bug slaves who had killed the supermarket inside.

"It seems that these guys, the insect slaves brought in, are not a few......" Carl looked at everything in front of him with a gloomy face.

These guys, in a panic, accidentally brought all those insect slaves into the supermarket.

In the supermarket, it's all unarmed ordinary humans! What's the difference between this and luring a wolf into the house?

Even if they didn't mean to, if all the hundreds of survivors in the supermarket end up dying, they must be held primarily responsible!

Karl turned his head to look at the survivors who died tragically on the ground, and shook his head helplessly.

However, in the traces in front of him, he found something unusual.

"Leo, look at these traces...... Carl pointed to some details in the passage, and when Leo came over, he continued:

"This is obviously a trace that can only be drawn by an incomparably sharp weapon, although some insect slaves have also evolved this terrifying blade, but what makes me most puzzled is that these marks appear directly on the top of the ......"

After a pause, Carl said with some unacceptability: "You said that these worm slaves, why do they deliberately leave these traces to the top when they are chasing?" ”

"I don't think this kind of trace is made by worm slaves......" Leo shook his head, but directly expressed a different opinion.

"What do you mean......" Karl frowned, and said with an ugly expression: "Maybe it's not only the worm slaves who appear here, but also the real Zeg Zerg?" ”

"That's right! And the lethality of this zerg is undoubtedly extremely powerful...... I saw that the traces in this passage were only left by them in a hurry. ”

"But even the traces left like this still have such a terrible effect, Carl, the bugs in this supermarket are not easy to solve!"

After listening to Leo's analysis, Carl pursed his lips and glanced at his companions behind him.

In his heart, he was actually a little reluctant to continue to enter the supermarket, after all, so many enemies had already been killed, and all of them were ordinary humans who had no ability to resist.

If nothing else, I'm afraid that there are already corpses in the field, and there is no trace of living human breath.

But...... Looking at the expectant eyes of the survivors, as well as the slightly encouraging eyes of Sophia and Bai Ling, Carl couldn't bear to leave the survivors inside like this.

After struggling for a while, Karl still hardened his head and continued to give the order to move forward.

Fortunately, in the passage after this, there were no remaining insect slaves, and the dense blood-colored traces around them all expressed the fact that those insect slaves and insects had completely entered the supermarket.

After another two minutes of walking, Carl and the others finally managed to reach the end of the passage.

Making a gesture, Carl stealthily came to the entrance and exit of the passage, and slowly leaned out of his vision, and sure enough, outside the entrance of the passage, there were already several corpses.

In addition, there is a worm slave crawling on the ground, constantly tearing at the corpse.

Grabbing the Spirit Emperor's broad-bladed sword, Karl leaped forward, thrust the blade into the worm slave's spine with a thunderous force.

The long sword was inserted, and the latter died on the spot, and even because the trachea was directly cut off by the Spirit Phoenix Broad-bladed Sword, he couldn't even let out the howl before he died.

After saying hello, everyone behind him jumped down from the passage one after another. After these survivors identified the identities of these corpses, they also confirmed that it was indeed another group of people who went out to collect supplies, and led these bug slaves and monsters to the supermarket.

Carl thought for a moment and asked John to hand over the pistols they were carrying to the four survivors, although the firepower was not large, but at least it could give the four of them a little self-defense.

Fortunately, they have been exposed to the use of firearms before, so there is no need to worry that they will not use them.

Then, following the guidance of the survivors, Carl and the others began to move quickly along the internal road of the large store.

Along the way, you will encounter some human corpses that have been attacked and killed, and judging from the changes in the wounds on their bodies, it seems that the worm slaves have invaded here for a while!

Just as they were about to leave this level and enter the next level, they suddenly heard a clear sound of footsteps.

It was a sound similar to a sharp blade rubbing against the ground, and as soon as Carl and Leo heard it, they immediately led the group to hide in the shadows.

As the voice got closer and closer, an extremely ugly figure appeared in front of Carl's eyes.

It was a creature with a red body and muscles that looked like it had just grown, and although it had limbs and a torso similar to that of a human, it crawled on all fours like a beast.

In addition, what shocked Carl the most was that the head of this monster was the head of a six-legged beetle.

It's just that compared to ordinary six-legged beetles, the fangs of this monster are thicker, and the sharp blades and claws carried on the four legs are more powerful.

"This ...... What is it? At this time, such a sentence appeared in the hearts of everyone present at the same time.

This creature is neither a Zeg nor a human, but more like a hybrid of a human and a Zeg Zerg.

However, speaking of hybrids, this monster is not like a worm slave, a simple human being infected and mutated by the biological virus of the Zeg Zerg.

This monster is almost like someone forcibly rubbed the human body with the body of the Zeg Zerg and forcibly formed such a terrifying monster now......

John just wanted to open his mouth to complain, but Leo on the side quickly grabbed his mouth.

At this moment, the monster suddenly stopped, revealing a thoughtful expression.

What frightened Carl and them was that this monster actually made a snort-snorting motion very humanely!

Carl and the others instantly understood this sniffling action, it was actually smelling!

What smell can still exist in this area now? Carl frowned, thinking quickly in his mind.

Although he and the others galloped all the way, they did not suffer any damage, and the four survivors also did not suffer any damage.

So why did the monster suddenly stop and make this nose-snorting motion?