This is......

Darkiron Tree! Sang Yu's brows furrowed, this kind of thing can be encountered but not sought, even in the later generations are cherished materials, I didn't expect that there will be so many here, later generations of people have done investigations, and found that these dark iron branches are higher than any material in terms of density, hardness, strength, ductility, and conductivity. There are also opinions on their various analyses and uses, and some people have proposed and even put them into practice, using this material to transform guns, and the power will be greatly increased.

Sang Yu found Yue Ze in the crowd, saw his figure next to Bai Ye, jumped off the building, and disappeared into those dark iron trees, the third aunt took a long breath, it was really arrogant, how could he compete with these dark iron trees with his physical strength, and quickly flashed his figure with a cold face and rushed to Yue Ze's side, sneering: "You are really uneasy." ”

At the beginning, Yue Ze's original words, Sang Yu returned them to him word for word.

"Why are you here?" Yue Ze looked at her disapprovingly, but the movements of his hands continued.

"Look at how you toss yourself." Sang Yu's mouth is poisonous and does not spare people at all.

"You're really ......" Yue Ze was choked by Sang Yu and couldn't laugh.

"This is the Darkiron Tree, the body of the tree is very hard, including the branches, you be careful, its weak point is at the roots, however, few people can find it, the body of the tree is a building material, if you have the opportunity, collect them all, and use them later." Sang Yu whispered in his ear, the weak words and the scorching breath made Yue Ze's breath a little unstable, laughed at himself, and quickly returned to his original state.

Sang Yu's whole body was focused on the Naxuantie tree, and he didn't notice his unusualness and the momentary stupefaction.

After a while. The branches seemed to have spirituality, rolled up the injured people, and threw them directly into the roots, the layers of roots wrapped around them, and the tiny rhizomes were inserted into all parts of their bodies, bulging one by one, as if using straws and water, absorbing the abilities and nutrients on their bodies, and soon those people became dry corpses one by one, and the rest of them felt themselves trembling a little. Too late to go in and come to the rescue. The madness spread out, and with a few clicks, the branches suddenly changed, those that had not yet been tempered. The soft, slender branches immediately became hard and cold. It seems to be wrapped in a layer of iron sheet. Sharp edges appeared, and the ends stood up like an awl.

"Roar~~" Steeled zombies appeared from all corners one by one, guarding this dark iron tree like a guardian. Sang Yu knew that something was wrong, these toughened zombies were more difficult than ordinary zombies, although they had no abilities, but the dark iron on their bodies was comparable to King Kong's incorruptible body, the abilities were ineffective, and they could only attack physically, but the physical attacks were not as strong as their dark iron, so they were naturally at a disadvantage everywhere.

She came here, wasting countless hours and taking huge risks, not for these dark iron trees, although they are excellent materials for making weapons and combat uniforms, and they have some kind of magnetism, which can be used as the core material in the new communication device, making the communication instrument more compact, but the bigger target is the core machinery in the military factory, and Yue Ze glanced at each other, retreated while fighting, and retreated to the underground military factory.

The people in the team had a tacit understanding for a long time, Yue Ze looked at him, they quickly understood, no longer in love, but left quietly, seeing that most of the people in his team withdrew from the attack range of the Xuantie Tree, Yue Ze's eyes moved lightly, and the fingers of his left hand hanging down on his side tapped lightly, and the ground stabbed out six lines of fire without warning, binding all those Xuantie zombies together, and with a wave of his right hand, several fire blades shot like a thunderbolt to the weak places around the Xuantie Tree, leading the team to flee frantically, which made those latecomers cry, Exhausted to resist the attacks of the Darkiron Tree and the Darkiron Zombies.

Sang Yu laughed out loud, "I thought you were so righteous!" Sacrifice your time and energy for the sake of other people's lives, I didn't expect you to dig a hole too! Yue Ze came from a distance, a little dirty on his body, but his spirit and demeanor were still excellent, and his pace was steady, and he still looked like he was so low-key and unremarkable.

"What you said is not right, those people want to get a piece of the pie, naturally they have to suffer some hardships, how can it be regarded as a trap for them! You have to pay for watching a play. Yue Ze said with a straight face, not caring about the ridicule in Sang Yu's words at all.

"Cut, how can you be reasonable!" Sang Yu turned his head and stopped arguing with this person, anyway, he couldn't talk about him.

"Damn, why are there so many zombies, has the underground military factory become a paradise for zombies?" Du Xuyao cursed, looking at the two wolf dogs in front of him, the heart of killing the person who issued the task was gone, the two wolf dogs in front of him were very terrifying, they were so huge, the green eyes seemed to glow, full of bloodthirsty ferocity and greed, the fangs were full of sticky saliva, and the heavy kick saw that the soil was pressed down, and the sharp claws were gently slashed, and the ground was deep.

Zheng Boyuan in the "bang" team was knocked against the wall and spurted out a mouthful of blood, Wei Feng swallowed his saliva and sighed: "Good girl, is this still a wolf?" ”

"Up!" Du Xuyao was aroused by blood, and he didn't believe that people couldn't defeat the two wolves.

"Stand down." Yue Ze was half-squatting, and a sniper shot was controlled by his slender hands, as stable as a steady. His posture is very standard and beautiful, and the thin combat uniform can't hide the explosive lines of the broad shoulders and back, like a calm and elegant lion lying behind the broken wall, lazy and freehand will jump up at any time. Deliver the fatal blow. His eyes were scattered and dim, and he barely took aim before pulling the trigger, bullets enveloping his fire-based abilities, burning the air and breaking through the air, so powerful that it was terrifying.

Jiang Li's fire dragon hid Yue Ze's bullets and surrounded the two wolf dogs, Tong Xiangyang, as the space department in the team, was responsible for being in the rear, creating wounds on their bodies from time to time, and the space blade was slippery and hovering around the wolf dog's body like a ghost, and from time to time it was a long wound, consuming its vitality.

"Roar~~" The two wolf dogs also knew how to strike back and forth, one flew forward, and the other cleverly hid behind the broken wall, dodging Yue Ze's bullet and Jiang Li's fire dragon, an ice blade pierced the male wolfdog's left forelimb, making it stumble and let out a terrible wolf roar.

It's still a wolf! Sang Yu was full of disdain, far from her sharp blade, one in the sky, one underground, when others didn't notice, released the sharp blade, let it hunt first, the sharp blade saw the wolf dog in front of him, the sharp claws hidden under the meat pad were exposed, and the body soared, glanced at Sang Yu, quickly pounced, biting its neck, worthy of her sharp blade, this is the real king, absolutely a blow will hit. (To be continued......)