It is a vast barren valley that was inaccessible before the end of the world, and after the end of the world, it has become the home of biochemical creatures, and the dense jungle has become their best barrier.

However, at this time, the dense jungle was directly burned into ashes by the army of the "gods", and the original inhabitants of this biological and chemical creatures were also driven away or hunted, and small fortresses were established around it to form a circle of defense lines to completely control the area.

The huge body of the rock armor earth dragon more than 1,000 meters long and hundreds of meters high lay quietly in this valley, like a small hill, the hideous appearance was chilling, and the invisible coercion floated from the rock armor earth dragon, as if this terrifying monster was just sleeping.

"Whoa." The seemingly hard rock armor of the rock armor of the rock armor was as fragile as a pile of gravel at this time, and even a gust of wind could blow off pieces of debris.

He Li casually broke off a piece of gray-black rock armor and crushed it with a little force. The gray-black powder slipped from between He Li's fingers, and disappeared without a trace when the wind blew it.

The rock armor earth dragon that lost its life has also become extremely fragile.

On the mountain-like body of the rock armor earth dragon, there are still several "god" survey teams taking samples and inspecting them.

He Li and Cheng Yu quickly climbed onto the back of the rock armor earth dragon, and the fragile rock armor almost shattered as soon as they stepped on it, leaving a string of traces on the outer rock armor of the rock armor earth dragon all the way up.

"It's disgusting." He Li looked at a hole in front of him and frowned, the scene below was unbearable to look at.

This piece of rock armor has completely peeled off, revealing the flesh and blood of the rock armor earth dragon below.

The black flesh mixed with the slime, exuding the smell of rotting fish, was still rolling faintly, and the disgusting scene and the rotting stench almost made people vomit yesterday's dinner.

He Li threw a fireball downward with a look of disgust, and the fireball quickly spread and burned when it touched the jet-black flesh.

After a while, the flames dissipated, and the black flesh was still there, smoking in puffs of smoke, and soon, the slime gushing out from the depths enveloped the jet-black flesh.

"It's basically the same," He Li muttered, his mood seemed to become a little irritated by this pile of disgusting things, "Hey...... You're not going to bring this disgusting thing back, are you?! ”

I saw Cheng Yu cautiously come to the side of the pile of flesh and blood, and stretched out one hand to turn into a sharp blade, stretching out towards the black flesh tumbling below.

"Snort!" As soon as he touched the slime, a large amount of white smoke immediately came out, and the blade supported by Cheng Yu's ability energy actually began to have a tendency to be corroded.

"Is it very acidic?" Cheng Yu frowned, increased the ability energy, and the blade immediately stabilized, continuing to cut towards the slime-wrapped flesh.

The sharp blade cut into a lump of meat with difficulty, and a rancid black liquid suddenly seeped from the wound, Cheng Yu frowned and cut off a piece, carefully took out a bottle and put this finger-sized piece of meat into it.

Cheng Yu took out a handkerchief with a look of disgust to wipe off some of the slime sticking to his hands, and casually threw the handkerchief that had corroded several holes into the tumbling blood clots, and the handkerchief was quickly completely corroded when he threw it in.

"Show me."

A hand stretched out in front of Cheng Yu, Cheng Yu raised his head, and his gaze stayed on the face of the owner of the hand.

He Li smiled and looked at Cheng Yu.

"I didn't think you'd be interested in this kind of thing." Cheng Yu smiled and threw the bottle to He Li.

"It's disgusting." He Li's face twitched, and a layer of supernatural energy appeared in his hand to catch the bottle, and the pieces of meat in the bottle were still tumbling and wriggling, and the clean bottle was full of disgusting mucus.

"Be careful, if you accidentally crack the bottle, this thing will fall out." Cheng Yu said.

He Li nodded, the hand holding the bottle was still a little trembling, obviously this disgusting mass of flesh and blood was not an ordinary deterrent to her.

"Okay, it's not ......," He Li muttered.

"It's coming, it's coming." Xi's voice sounded, with a hint of banter, "Why are you so scared now?" Aren't all the zombie biochemical creatures you killed look like this? ”

"Hurry up." He Li rolled her eyes, to be honest, she really didn't seem to have been in such close contact with such a disgusting thing, and the zombies she met before were burned by her when they were far away from her.

"Settled," Yu's voice came quickly, "I'll analyze it first, you can return this thing." ”

He Li directly stuffed the bottle into the hand of Cheng Yu with a strange expression on the side, if she hadn't asked to analyze this piece of flesh and blood, she didn't want to hold such a disgusting thing.

If conditions permitted, she would definitely burn the corpse of the rock armor earth dragon in its entirety.

He Li and Cheng Yu lingered on the corpse of the rock armor earth dragon for a long time, collected corpse samples from several places, and got some rock armor before returning.

Of course, there is Xi's existence, He Li didn't bother to think about it, as long as he borrowed the sample that Cheng Yu got to "take a look", and left all the specific things to Xi to analyze, and she couldn't help anything if she didn't know anything about it.

Cheng Yu collected enough sample information, and seeing that He Li looked lacking in interest, he didn't stay long, and the two quickly returned to Nanze City and each went back to their respective residences.

"Eki, how's it going?" As soon as He Li returned to his residence, he asked a little eagerly, "How long will it take to analyze?" ”

"It's been around for a long time." Xi's voice came slowly, "It doesn't matter who I am, I can get this thing done in a minute." ”

"The result?" He Lilian asked.

Such a terrible rock armor earth dragon died so easily, and he was unwilling to understand He Li, and he always felt a little panicked in his heart.

"Well...... Xi's voice became rare and solemn, "I guess it was solved by yourself." ”

He Li was puzzled, it took so much effort to deal with the Rock Armor Earth Dragon before, but he still made the Rock Armor Earth Dragon run away, could it be that the damage to the Rock Armor Earth Dragon was so great that the Rock Armor Earth Dragon could not recover from serious injuries and died?

"Why don't you think about it, do you feel a little familiar with the corpse sample on the rock armor earth dragon?"

"Feeling familiar?" He Li was stunned for a moment, "It feels like the carrion cut from those biochemical creatures or zombies or something, it's nothing special." The tissues on the bodies of those biochemical creatures will also remain active for a long time after they die, right? ”

"No, that's where it's special." Xi said, "The Rock Armor Earth Dragon is a creature of our time, and it is completely different from the biochemical creatures of your era that were mutated by viruses! ”

"After the death of the rock armor earth dragon, the body should not undergo such a mutation, at most it will decay normally, and it will definitely not die like this, but the tissues and muscles of the body still maintain enough vitality and even have the ability to repair themselves. Why don't you think about it, is this familiar? Xi said.

He was shocked, isn't this the same as a zombie infected with a biochemical virus?

"I judge...... This rock armor earth dragon ...... In 'Zombie'. Xi said in a deep voice, "The way of death of this rock armor earth dragon is probably very simple, after seeing the light of day, it swallowed a large number of biochemical organisms carrying mutated biochemical viruses, a large number of biochemical viruses accumulated in its body, and its body naturally produced antibodies so quickly." ”

"But if over time, it produces enough antibodies to immune itself to these biochemical viruses, after all, the Rock Armor Earth Dragon is a very powerful source beast, and it can't be easily dealt with," Xi continued, "But you attacked it, and you severely injured the Rock Armor Earth Dragon. I'm afraid that after the rock armor earth dragon escaped, in order to repair such a serious injury, the energy and vitality in the body were greatly consumed, and at this time, ...... There was an outbreak of biochemical viruses. ”

He Li was silent, she roughly knew the cause of the death of the rock armor earth dragon.

At that time, there was no such mutated messy biochemical virus in the era of the rock armor earth dragon, and the resistance of the rock armor earth dragon to the biochemical virus was naturally zero, if it was under normal circumstances, the rock armor earth dragon had such terrifying energy and extremely large vitality and was naturally not afraid of those viruses, but after being seriously injured by the attack of the Nanze City organization, even the rock armor earth dragon would be difficult to resist the outbreak of the biochemical virus.

Just like a strong man and a weak old man, the resistance to the same virus is naturally very different, and the rock armor earth dragon after being seriously injured obviously can't suppress the outbreak of the biochemical virus.

The biochemical virus broke out and spread, and finally the rock armor earth dragon that could not support it fell under this tiny but terrifying biochemical virus.

In the end, it was killed by a biochemical virus created by humans? It can be regarded as being solved by humans. He Li showed a wry smile. (To be continued.) )