In the darkness, a short sword flashed with light in the night, and with a slight flash, it suddenly slashed towards a strange plant deep in the dark world.
This is a man-eating flower that blooms deep underground. Its rhizomes are dazzling blood red and it blooms with light blue flowers. The flowers exude a fragrance that attracts all kinds of alien species.
It is beautiful, so mesmerizingly beautiful.
But at the same time, it is also deadly. Any alien species that comes close to it will be bound by its vines and sent into the flower to become its nutrients.
It is the king of this mysterious underground world.
A mutated tyrant.
Zhu Biao is here for it.
The sword light suddenly turned into thousands of rays as it approached the piranha, and the countless sword lights were connected into threads. From a distance, it looked like a large net that was suddenly woven.
And this is an extremely sharp net.
Under this large net, the man-eating flower didn't even react at all, and was directly cut into pieces by Zhu Biao.
"That's amazing!" Luo Yun looked at Zhu Biao, who looked calm and calm in front of him, with admiration in his eyes.
Even Luo Meng, who had always been calm, was also shocked.
The strength shown by Zhu Biao once again refreshed her knowledge.
This was the sixty-eighth tyrant Zhu Biao met after he came to this world. Like the sixty-seven before, he was once again killed by him with a single blow.
And this is a mutant tyrant.
In the words of the two sisters, this mutated tyrant is countless times more powerful than ordinary tyrants. They have lived in this city for ten years and have never seen anyone kill such a tyrant without using thermal weapons.
Zhu Biao was the first.
"This guy is very strong!" Zhu Biao breathed out lightly, spreading his mental power to the surroundings to prevent possible attacks in the dark, and at the same time led the two sisters towards the body of the piranha.
Even though he still only used one blow as before, this was his full blow, which was completely different from before when he used 30% to 40% of his strength.
And he was keenly aware that if he hadn't succeeded in a sneak attack and made the piranha plant react, it might not have been so easy for him to kill it again.
In the final analysis, the tyrant of this world has never seen the art of sword control, and has no way of guarding against weak human beings like Zhu Biao.
But no matter what, I still killed this guy.
this is a good news.
As this guy died, the underground area that had some light suddenly fell into darkness again.
Zhu Biao threw it in his hand, and a lighting talisman floated above his head, slowly providing a weak field of vision for the three of them.
His current location is underground in this city, to be precise, within the former subway passage.
But now there is no subway here. This is a paradise for mutated rats, mutated cockroaches, and all kinds of unknown ugly creatures that have been infected and mutated by the zombie virus.
This is a strange capital that is completely different from the surface.
And what surprised Zhu Biao the most was that there were similar plants here.
Similar to this piranha, a strange plant growing in strange shapes on the surrounding walls.
Although this kind of thing does not emit light on its own, under the continuous stimulation of Zhu Biao's lighting talisman, it reacts extremely violently, swaying like kelp in the sea.
As they swing, a light blue light will suddenly appear on them, and there will even be a faint scream like the cry of a child.
In such an environment, even Zhu Biao couldn't help but get goosebumps all over his body.
“It’s incredible!”
"The zombie viruses here have become more aggressive than outside. They mutate so fast."
"Although it has not yet reached the concentration in the red fog zone, it is probably not far away."
"I came here three years ago. At that time, it was still deserted and there were no such plants at all!"
"And this tyrant was not like this at that time. I didn't expect that it had mutated after three years."
"Even the entire underground environment has been changed!"
Luo Xian sighed in disbelief while observing the situation around him.
For some reason, looking at the situation around her, she felt a sense of fear for no reason.
She didn't know why she had such an emotion, but it was like a lion cub meeting a pack of wolves, or a calf meeting a liger. This was an instinctive fear.
No, it's more frightening than that kind of fear.
It's as if these things are their natural enemies.
Zhu Biao was also observing his surroundings, and a trace of solemnity also flashed in his eyes at this moment.
He is more knowledgeable than Luo Xian, so he finds more problems.
He felt that a brand new ecosystem was forming here, an ecosystem that only belonged to zombies under the zombie virus.
But he didn't say this.
Because this is so despairing.
If it is as Zhu Biao expected, as the zombie virus continues to iterate and mutate, an environment like this will gradually spread to the surface.
In the foreseeable future, zombie viruses will change the environment of the entire world and become more suitable for the survival of lost organisms.
And by that time, the remaining human beings in this world will completely lose their last living soil.
"puff!"
Zhu Biao walked up to the thick root of the piranha, chopped it off with a knife, and took out a green magic core from its tightly packed bloody roots.
This is the first mutant magic core that Zhu Biao obtained.
"Don't worry about the changes here, it has nothing to do with us."
"We have to leave quickly."
Zhu Biao put away the magic core, moved his ears, and immediately noticed that various mutant species were rushing towards here from all directions.
Obviously, they noticed the death of this mutated tyrant and came to eat its corpse to obtain the mutated zombie virus in its body, thereby gaining evolution.
For these inexhaustible things, Zhu Biao has no desire to fight. Now that he has the magic core, he will naturally run away.
At this moment, Zhu Biao had activated a defensive talisman, holding one in each hand, and led the two sisters towards the exit as fast as a gust of wind.
Moreover, he also used the Suction Technique at the same time, so the low-level aliens around him did not pay much attention to Zhu Biao and the others and allowed them to leave.
"Haha, these two days have been so enjoyable!"
"Especially in that battle just now, Brother Zhu was so handsome."
"Brother Zhu, you have to promise me that you will teach me how to control a sword when you return to the surface. I really liked that move you just made!" Luo Yun was carried by Zhu Biao, but at this moment he still couldn't help but dance and pray.
.
The number of tyrants she killed with Zhu Biao in the past two days was ten times more than the tyrants she killed in the previous ten years combined.
She likes her life now.
"I'm afraid you can't learn the art of sword control!" Zhu Biao shook his head.
This technique uses spiritual energy, and both Luo Yun and Luo Meng opened the gene lock on the spine and did not open the sea of qi. Although they are both extraordinary, their properties are very different.
Although their power is close to the seventh level, their feeling of using power is closer to that of a martial artist, which is completely different from that of an immortal cultivator.
"Oh, I was just kidding!"
"Brother Zhu, can't you lie to me?" Luo Yun said with a smile.
Next to him, Luo Meng looked at his sister with a speechless expression.
In the past two days, my sister has been letting herself go more and more, and has already returned to the state she was in ten years ago before the zombie outbreak.
This state is very dangerous because the environment around them is so harsh.
Anything less is death.
It was okay when Zhu Biao was there, but she couldn't see that it was obviously impossible for Zhu Biao to stay. He would leave one day. What would her sister do then?
Luo Meng felt that it was necessary for him to find time to have a good talk with his sister.
Zhu Biao was very fast. In less than three minutes, he rushed to the subway exit where they sneaked in.
Once here, the zombies wandering outside can already be vaguely seen.
But at this moment, Zhu Biao, who was galloping suddenly, trembled and suddenly left the two sisters behind. At the same time, the short sword at his waist was unsheathed and he flicked it up.
"boom……!"
A blood-red fire exploded in front of Zhu Biao, and Zhu Biao's body was suddenly pushed back, but he quickly stopped and looked up.
At the subway exit, a tall humanoid creature covered with red bone armor stood there, his eyes burning with blood-colored flames, staring at Zhu Biao.
"Human...?" the creature said in a hoarse voice.
"Hmph...!" Zhu Biao ignored this guy and stepped on the ground with one foot. With a bang, he stepped out of the solid cement floor and made a big hole. At the same time, he had already rushed in front of the humanoid creature. , cut it off with one knife.
"Dang...!" The humanoid creature raised its arm again, blocking Zhu Biao's knife.
However, his body was directly pushed back by nearly two meters.
But even this was enough to surprise Zhu Biao.
Because this person is not much weaker than him in terms of strength and speed, is this a high-level zombie comparable to a fourth-grade warrior?
"You are strong!"
"Submit to my master, and my master will grant you eternal life!" The creature resisted Zhu Biao and spoke slowly at the same time.
"hehe……!"
"Then let's see if you have this strength!" Zhu Biao shouted, and at the same time, a ball of silver light suddenly flowed out from his chest, quickly covering his whole body like water, and in the blink of an eye, his whole body was wrapped In a silver mecha.
The short sword in his hand was also wrapped in this stream of light and turned into a laser sword.
This is a mecha specially built for him by the Ming Academy of Sciences. All the materials are made of spiritual materials of level six or above. Putting it on, Zhu Biao's strength can be doubled.
Although I don't know if he can fight against the legendary third-grade warrior with such strength, when he put on this mecha, Lu Bu couldn't withstand three moves in his hands.
The moment the mecha was completed, Zhu Biao kicked him over.
"Boom!" The humanoid creature was directly pushed back again.
"Human mecha?"
"Are you a fire type?" The creature shouted, and blood-red fire exploded all over its body.
When the firelight hit Zhu Biao's mecha, it was directly blocked by the defense array on it, unable to cause any harm to Zhu Biao inside the mecha.
Zhu Biao did not talk to him at all. After one blow, he struck again with the laser sword in his hand.
With a bang, the humanoid creature was driven back by him again.
At this moment, he had already retreated to the back wall of a building, with no way to retreat.
"If you dare to hurt me, the master will cut you into pieces!" The humanoid creature stared at Zhu Biao, and the bloody flames on its body suddenly turned into smoke and dust, and continued to float towards the sky.
This should be a distress signal.
"Boom!" Zhu Biao punched out again, punching a big hole in the humanoid creature and the building behind it.
Zhu Biao didn't hesitate for a moment and immediately chased after him.
"Boom, boom, boom!"
Soon there was a loud rumbling sound inside the building.
This is obviously Zhu Biao and the humanoid creature fighting to the death.
At this moment, as the two people's movements became louder and louder, the zombies around them began to move closer.
There are even some mutant zombies that move super fast.
"Sister, what should I do?" Luo Yun, who had just crawled out of the subway station, looked at this scene with worry and asked nervously.
"Don't talk about the monster just now, even if there are too many mutated zombies, we are no match. We can't help Brother Zhu, let's go first!" Luo Meng almost didn't hesitate, and he had it the moment he saw the situation outside.
Deciding to pull Luo Yun, the two of them immediately ran away into the distance very quickly.
Just when the two sisters had just ran more than 300 meters, the second floor of the building where they had just fought was knocked out of a big hole with a bang. Zhu Biao rushed out of it driving the mecha, and at this moment in his hands
He was also holding a ferocious head, which was the head of the humanoid creature just now.
"Come up!" Zhu Biao shouted, standing next to the two sisters.
The two were stunned for a moment, but soon understood what Zhu Biao meant. As Zhu Biao flew by, they both took off at the same time and jumped directly onto the back of Zhu Biao's mecha.
"Boom!" The flames on the mecha's feet suddenly erupted, and its speed was directly stretched to the limit. It turned into a silver stream of light and rose into the sky, disappearing in the blink of an eye.
Less than a minute after Zhu Biao and others disappeared, the space above the battlefield was distorted. The next moment, a little girl who looked to be only seven or eight years old suddenly appeared on the battlefield.
The girl held an umbrella in her hand and walked barefoot step by step.
"The red ghost is dead?"
"Killed by a human?"
"Damn humans!"
"Damn the fire mecha!" The little girl walked up to the headless corpse in the building, squatted down slowly, waved her hand, and the previous battle between Zhu Biao and Chi Gui started to play back as if it were a movie.
Looking at these scenes, especially the scene where Zhu Biao directly twists off the red ghost's head, the little girl's expression turned extremely ugly.
"You can't escape!"
"I'll kill you!"
As the little girl spoke, the blood-colored ripples centered on him suddenly began to spread to the surroundings.
And all the zombies swept by her bloody ripples suddenly began to have a flash of blood reflected in their eyes.