Hearing that the sternum of the general-level zombie was a little strange, Zhang Heng, who had already walked towards the big tree, stopped and walked back with a frown.

"Something strange about the sternum? What's going on? ”

Wang Yu handed the bone to the young man, and at the same time, the surface of his left hand faded and returned to its normal appearance.

"It's just that the color is wrong, and I think it might be because the secondary virus content in it is not up to standard, or because of some slight changes in this timeline, which is the final effect.

After taking the bone and checking it, Zhang Heng-457 didn't say a word, and after two seconds, the silver-white fingertip arc flashed, pinching the bone in his hand into pieces.

There was nothing unusual in it, except for a slight bone marrow overflow.

"It is estimated that it is the butterfly effect caused by some minor changes, after all, this is only the first general-level zombie we have found, there are too few samples, and the accidental component is high."

As he spoke, Zhang Heng dropped the bone fragments, turned around and continued to walk towards the tree.

General-level zombies are already turtles in the urn, so there is no need to worry about anything, what needs to be solved now is the two people hiding in the tree.

When Ji Donghai was escaping just now, he was clear??????????????? saw the existence of Ma Long and Zhang Jike.

Standing under the big tree where the two soldiers were hiding, Zhang Heng raised his head with a flat expression.

"You two, do you come down by yourself, or do I ask you to come down?"

As he spoke, the young man's silver robotic arm was already flowing with energy, and the arc crackled on the surface, and it was quite powerful.

thought that the two of them on the tree would pretend to be deaf and dumb to deceive themselves, but to Zhang Heng's surprise, the other party seemed to quickly recognize the form and responded.

"Let's come down now."

Without the slightest drag of mud and water, the two soldiers jumped from the tree back and forth and landed in front of Zhang Heng.

Looking at the two soldiers in front of him who were abnormally 'acquaintances', Zhang Heng-457's eyes flashed a trace of vigilance, and he asked.

"What are you two and what are your intentions in staying here?"

Zhang Ma and Ma glanced at each other, and finally Ma Long answered.

"We are soldiers, and we originally planned to go to the stronghold to join the large army, but when we passed through this place, we heard a strange noise, and thought it was a distress signal from the survivors, so we came here to check the ......"

Ma Long's attitude was neither humble nor arrogant, and the expression on his face did not change much.

However, it was such a reaction and answer that made Zhang Heng's doubts even more prevalent.

"The two of them stayed in the tree before, they should have witnessed most of the incident, and the man who wanted to sneak attack just now should be their ...... if nothing else."

"I saw the ball lightning generator on my left arm, but I didn't show the slightest surprise or surprise, and this reaction alone is very unreassuring......

Ma Long and Zhang Jike were also apprehensive in their hearts.

Of course, they knew that the young man with a mechanical left arm in front of them was not an ordinary person, and they wanted to explain, but the initiative was not in their hands.

If you say the wrong thing and make the other party unhappy, raise your hand and blow yourself up with a thunderball, it won't be fun.

Therefore, the two of them cultivated a closed-mouth meditation very tacitly, and put on an attitude that if the other party does not ask, they will never say more than half a word.

Seeing that the two people on the other side stopped talking after answering their questions, Zhang Heng's eyes narrowed, and he had a guess in his heart.

"It stands to reason that the humans in this timeline should not have the ability to develop a ball lightning generation device, but their performance is so calm, could it be that they have seen a ball lightning generation device before?!"

Thinking of this, Zhang Heng-457's heart couldn't help but be shocked, but he quickly shook his head again and denied his guess.

"Impossible! Even in my timeline, the technology of the ball lightning generator is a cutting-edge weapon that only Wang Fatzi can make, and the materials in it are even more precious, they can't have seen it......"

"So calm, maybe it's disguised?"

His mind flickered, and the young man's left arm turned, increasing the intensity of the voltage that lingered on it.

With a crackling sound, the arc instantly became several times thicker, like a small snake climbing and swimming, constantly spitting snake letters at Zhang Jike and Ma Long.

But that's not enough.

Flipping with one hand, Zhang Heng-457's five fingers were bent, and in just half a breath, a soybean-sized restless thunderball gathered in his palm.

The reason why he made this move was not to show his strength and intimidate Zhang Ma and the others, but to use the simple physical phenomenon of ball lightning to distinguish whether the two opposite were disguised and calm.

Sure enough, after Zhang Heng showed off the ball lightning, Zhang Jike and Ma Long both unconsciously took half a step back.

But just when the young man thought that the other party was really in disguise, Ma Long suddenly turned his head, and his worried face showed a trace of excitement that was difficult to contain.

He didn't speak, but the expression on his face clearly told Zhang Heng a fact - the young man opposite was not afraid of the ball lightning in his hand!

Seeing Ma Long's excited face, Zhang Jike rolled his eyes helplessly, but he still didn't take the initiative to speak, just silently stared at the electric ball in his palm.

"You ...... Aren't you afraid? ”

457 raised his palm a little reluctantly, as if he wanted to let the two opposite sides see more clearly.

Ball lightning, this is ball lightning!

Aren't you human beings, who are still at level 0.7 at the level of civilization, excited and excited at all to see this kind of scientific miracle?

Zhang Jike and Ma Long looked at Zhang Heng, whose expressions were gradually deformed, and glanced at each other a little confused, then nodded in unison, and replied in unison.

"Scared!!"

"Where are you scared...... Zhang Heng-457 twitched the corners of his mouth, silently complained in his heart, and then removed the ball lightning in his palm.

Seeing that the other party had lowered their guard, Zhang Ma and the others were also slightly relieved, but they still didn't take the initiative to speak, and quietly waited for Zhang Heng to ask.

After thinking for a while, Zhang Heng spoke: "Why aren't you two surprised at all when you see the ball lightning on my arm?" ”

"Uh......"

Zhang Ma and the two were silent at the same time, and the other party's question was too straightforward, so that they didn't know how to answer for a while.

To be honest, in fact, when the two of them first saw the young man slaughtering in the group of mutant corpses, they were indeed a little surprised.

But after staying in the trees for a long time, it feels like that.

After all, they had seen Hamilton use the Death Cannon in Yunlong Town!

Zhang Heng-457's martial arts are certainly gorgeous and excellent to watch, but under the power of the old man's devastating one-shot, it is still inferior by more than a star and a half.

Seeing that the two did not answer their questions for the first time, 457 was even more sure of his conjecture in his heart, slowly paced, and began to circle around Zhang Ma and the two.

"I should have thought that the three of you could find this place must not be some simple character......

As he spoke, 457 also turned his head to look at Ji Donghai who was lying on the ground.

The meaning is obvious, as if to say: stop pretending, I have already seen through your true identity!

Feeling the sudden change in the other party's attitude, Zhang Ma and the two looked at each other again, and both captured the same bewildered emotions from each other's eyes.

The mysterious young man with a mechanical arm on the other side has misunderstood something?

But thinking about it, Zhang Ma and the others are not fools, so they naturally won't be frank and outspoken.

Zhang Heng-457 didn't seem to have any intention of asking the two of them to answer, and was still talking to himself.

"Originally, I could reveal some positive information to you by knowing your names, which would not only be good for me, but also help you save your lives in this last days......"

Speaking of which, 457 changed his words.

"But unfortunately, there were some small accidents that caused this ??????????????? The perks are gone, so even if I know the names of the two of you, it won't help. ”

"It's the same as not saying it......" Zhang Ma and the others complained silently in their hearts, their faces did not change, and they still maintained their previous unpredictable appearance.

However, just as 457 was about to continue his tirade, a scream suddenly came from the quiet rear!

The attention of the three of them was immediately drawn to the scream, and they raised their eyes to look behind them.

I saw Wang Yu kneeling on the ground at some point, turning his back to the eyes of the three people, kneeling on the ground and trembling.

457 thought it was the exhausted general-level zombie who attacked at first, but when he looked at it, he found that the other party was lying on the ground well, and even his posture and movements had not changed, and he suddenly felt strange in his heart, and raised his legs and walked towards Wang Yu.

He asked as he walked.

"Wang Yu, what are you doing? Why did you suddenly scream so loudly and scare me......"

Before 457 finished speaking, Wang Yu turned around suddenly!

The long hair that was originally tied back of the head was loose at some point, and it was draped in front of it, covering most of his face.

But Zhang Heng and the others still caught a glimpse of a terrifying scene in the gaps in these hairs.

At this time, Wang Yu's face was hideous, the black meridians on his face were bulging, and there was still a little bit of the previous charming appearance.

She has been infected by a secondary virus and is transforming in the direction of zombies!

"She was bitten?!"

Ma Long subconsciously shouted, and took half a step forward, seemingly planning to help Zhang Heng subdue the other party.

But immediately he thought of the appearance of the young man killing in all directions before, raised his eyebrows, and silently withdrew his steps.

"No way, she didn't fight before......"

457 was also confused, looking at Wang Yu, who suddenly became a zombie, he felt a little confused.

"That's indirect infection! I see that she directly touched the general-level zombie with her hand just now, and she must have been infected with the secondary virus at that time! ”

Zhang Jike, who had been silent, suddenly spoke.

"But......" Zhang Heng just wanted to refute that Wang Yu's physique was not ordinary, and in the next second, the woman who was still kneeling on the ground was like a hungry tiger pounced on food, howling and killing him!

……