It's just that the crystals in the heads of this deformed zombie are of different sizes, the smallest one is only the size of a mung bean, and if it weren't for the unique color, it might not be able to distinguish it from a pile of minced meat.

The largest is no more than the size of a pea, and its color is no longer milky white and translucent, but emits a pale yellow halo.

The crystals in the heads of such deformed zombies are naturally not as good as the crystals of sumo zombies, but the pea-sized crystals are one level higher than the crystals of sumo zombies.

According to Lin Xiao's analysis, he should be able to exchange for about five energy points, but these are still his guesses, and he can't be sure until he returns to the altar.

Putting away a dozen crystals, Lin Xiao turned back downstairs, and Lin Nuo was already entangled with the zombies that surrounded him.

Unlike Lin Xiao, Lin Nuo used the ability that he had awakened when he was infected before, his whole body was wrapped in a scaly layer, and his sharp claws tore the zombies close to him into pieces and scattered them all over the ground.

"Tsk, it's too violent...... Lin Xiao shook his head and sighed, he wasn't ready to help at all, anyway, the people who came over at the moment were ordinary goods, and with Lin Nuo's ability, it was theoretically impossible to be injured.

In this way, Lin Nuo fought alone, but Lin Xiao was leisurely, and continued to pick up the telescope to observe the exit of Zhao Xiangui's laboratory.

In just ten minutes, Zhao Xiangui has already rushed out three ** pieces through the equipment and materials in the laboratory.

The volume of these three ** pieces is not large, but the internal composition is different, and it can be regarded as a new combination of experiments made by Zhao Xiangui using new and old materials after careful consideration.

Very carefully holding the three ** to the door, Zhao Xiangui opened the small door and poked out the periscope to observe.

When he saw the situation outside, he was a little dazed.

"What is this? Dragonman? Or a lizardman? Zhao Xiangui looked at Lin Nuo with a confused expression, according to his lost knowledge of biology, it was already difficult to judge the type of this "monster".

"Could it be that this is also a new type of zombie? But why did he fight with other zombies? Zhao Xiangui got a little carried away for a while, as a researcher, the most indispensable thing is the desire to learn.

What's more, Zhao Xiangui has been able to go so far in boring materials science, and his desire for knowledge has suppressed any other emotions!

So, Zhao Xiangui immediately forgot about the ** he was going to throw out for testing, and concentrated on taking out a small notebook and began to record Lin Nuo's various physical features, as well as various data inferred from the battle in front of him.

"He is about two meters three or four tall, and his body proportions are perfect, although he is covered by scale armor, his muscle proportions must be very high! Maybe you can catch up with Bruce Lee's 99%! "The more Zhao Xiangui looks, the more frightened he feels, what kind of new zombie is there? It's a killing machine!

Those zombies that were extremely terrifying in Zhao Xiangui's eyes, under the hands of this "dragon man", they were only left to be killed in seconds! What's even more terrifying is that this guy seems to have a lot of intelligence, in case his hiding place is discovered, wouldn't it......

Zhao Xiangui swallowed a mouthful of saliva, tore off the recorded relevant data, folded it and stuffed it into his pocket, and then shifted his gaze to the three self-made ** under his feet.

These three ** are ***, high-explosive bombs, and corrosion bombs made by adding some new elements extracted from the lunar soil.

This corrosive bomb does not have any corrosive effect on metals, plastics, ceramics, or even human muscle tissue, but it has a strong corrosive effect on the cuticle of the corpse's surface, of course, this strong corrosive effect only exists in Zhao Xiangui's theory.

"Theoretically, the pattern of cuticle composition of any living thing should be not much different, right?" Zhao Xiangui muttered like this, and took the lead in throwing the ** with corrosive agent added towards the zombie group.

However, the exit of the laboratory where Zhao Xiangui is located is more than 30 meters away from the zombie group, and an ordinary scientific research worker can throw a ** weighing about 2 kilograms out 20 meters away from a blind cat and a dead mouse! This ** fell on the open ground as a matter of course, and when it rolled a few times, it exploded with a snort.

It's just that the power of this thing is really speechless, in order to fill enough corrosive agent, Zhao Xiangui couldn't find a container with a suitable capacity, so he could only reduce the volume of ***, so that *** would blow up the corrosive agent to form a lethal force.

But the problem is that there are too few ***, the farther piece of the bottle flies out is less than three meters, and the imaginary dust does not appear, and the corrosive agent flies up less than five meters, and it is soon scattered as if nothing has happened.

This very failed ** attracted Lin Xiao's attention, and he wanted to take advantage of the chaos to go over to ask about the situation, but he found that this guy seemed to be holding a small notebook to record something, so he was ready to observe it again.

But when this guy threw out such a thing, Lin Xiao was dumbfounded, what is this Nima? Is it a broken version of ***?

As dumbfounded as Lin Xiao was Zhao Xiangui, he couldn't believe that this thing was made by his own genius? He felt that even the fireworks used to celebrate on the earth were much more powerful than this ** that cost tens of thousands of yuan!

"Could it be that I miscalculated the formula?" Zhao Xiangui fell into his own world again, took out a small notebook to write and draw, and prepared to self-verify all the formulas he had calculated before.

Lin Xiao finally couldn't stand it anymore, he had already discovered the fact that Zhao Xiangui was just an ordinary human at this time, and subconsciously understood that this guy definitely did not belong to the battle sequence.

What does it mean that a guy who doesn't belong to the battle sequence shows up on the interstellar defense line and is also arranged in such a hidden underground building? It means that this guy definitely has a big secret hidden in him!

Immediately, Lin Xiao made up his mind, this person must be rescued, and maybe he can know some details about that mysterious plan from him!

With a decision in his heart, Lin Xiao had no reason to continue paddling to watch the excitement, brandishing the double knives that were already full of gaps, and rushed to Lin Nuo in three strokes and two clicks.

"Take these zombies to the distance, we have to rescue that guy who made his periscope, he may have a lot of value!" Lin Xiao shouted directly.

Lin Nuo was stunned, and glanced at Zhao Xiangui, who was squatting behind the steel door, only half of his head was exposed, and his brows were furrowed: "An ordinary person? Are you sure he has value? And not a drag oil bottle? ”

Lin Xiao shrugged his shoulders: "It doesn't matter if he drags oil bottles or not, there is no shortage of oil bottles in our team!" ”

Hearing Lin Xiao's words, Lin Nuo couldn't help but think of the pair of sisters, the sister who was not infected was only one and a half star strength, and the sister who was infected was an irregular **, it seemed that those two oil bottles were more troublesome than the ordinary people in front of them?

"Okay, don't be overwhelmed by debts!" Lin Nuo nodded in agreement, and randomly led the warband towards a farther place from the underground laboratory.

Lin Xiao helped pull the monster for a while, and easily pried open the brains of several zombies, and after being disappointed, he completely gave up looking for crystals on ordinary zombies.

"Hey! The one inside, can you open this steel door? Lin Xiao's voice sounded suddenly.

"Huh?!" Zhao Xiangui, who was immersed in calculations, was taken aback, looked up and saw Lin Xiao looking at him through the small door, and couldn't help but subconsciously retreat: "Are you ...... Living?! ”

"Nonsense! If I were a zombie, I would have bitten you to death! Lin Xiao expressed helplessness at the reaction arc of this goods, knocked on the sturdy steel door and repeated: "This thing can't be opened outside, can you open it?" ”

Zhao Xiangui wanted to nod his head, but when he thought that all the power equipment was GG, he couldn't help but look bitter: "This really can't be opened, the underground laboratory is completely out of power, so ......"

Forehead? This thing is electric? Lin Xiao was a little painful, and he was relieved when he thought about it, this stainless steel gate weighs half a ton to say the least, if you don't use an electric switch, I'm afraid that the people who rely on scientific research will be exhausted if they don't open and close the door?

"Then you stay inside first, don't go to the door, it's dangerous here, I want to find a way to get you out!" Lin Xiao can only pin his hopes on the arsenal, or the ** of fixed-point blasting in the maglev personnel carrier.

Hearing that Lin Xiao wanted to save himself out, Zhao Xiangui was stunned for a moment, he had also asked several teams of passing survivors for help before, but those people didn't stop to look at him at all! In an instant, the emotion came to his heart like a tide, and Zhao Xiangui almost knelt down and kowtowed in tears!

"That's right, that's right! Don't go yet! Suddenly, Zhao Xiangui remembered the other two ** pieces he made: "You take this and go to those zombie piles outside to try the power, I'll wait to make a new corrosion pop up, and you can also help me test the effect by the way!" ”

What's that? Wasn't that thing a defective product used to get your attention***? But the goods in front of you made their own **? Lin Xiao's lower bar almost fell to the ground, and he even had some doubts that choosing to save him was a wrong decision......

Seeing that Lin Xiao was a little hesitant, Zhao Xiangui didn't realize the reason, most of the people who were in the laboratory all day long were straight men of steel, so he opened his mouth and urged: "You take these two first?" The one I threw out just now is a bit special, and I may have miscalculated some of the formulas, so I'm reviewing it now! ”

Shaking his head, Lin Xiao had no choice but to take the two ** handed out from the small door suspiciously, and after a careful observation, he was even more unsure of his heart, the shell of this thing turned out to be a glass bottle used to hold nutritional paste! The nutrient paste inside was emptied, and then refilled with some black-brown powdered object, probably ** or something, right?