Next to the 3D printer, light blue electric sparks jump. I saw a skeleton-like armor lying on the workbench, and under the action of the electronic welding gun, a streamlined polymer material plate filled the space between the bones.

Looking at Jiang Feng, who was holding an electronic welding torch in his hand, Yi Ran's brows furrowed, and he asked curiously.

"What is this?"

"A mechanical exoskeleton, you can think of it as a piece of armor that can move on its own." Implanting the last chip into the inside of the helmet of the exoskeleton, Jiang Feng let out a sigh of relief, threw the electronic welding torch in his hand into the aluminum tray, and said in a relaxed tone, "You give it a name." ”

"It's ...... Given to me? Yi Ran was stunned.

"That's right, put it on." Jiang Feng said.

After hesitating, Yi Ran stepped forward and put this set of mechanical exoskeletons on his body according to Jiang Feng's instructions.

"The helmet has a brainwave nerve access chip built into it, and you can try to focus your attention on the back of your head, and it shouldn't be difficult to sense its presence."

"That's amazing...... The length can even be adjusted automatically. Ira watched in amazement as the armor attached to the outside of her arm shrank to fit her body size. Originally, she was worried that this exoskeleton would not fit, but she didn't expect that this worry was completely unnecessary.

"How does it feel?" Jiang Feng asked with a smile.

“…… Well, pretty fit. It's a bit like the individual composite armor of the Rapid Reaction Force of the Adepts in the world where I used to," Ira put his fists together, feeling the sheer force of the force, and a hint of surprise appeared in his eyes, "but it's much more powerful than that composite armor." ”

"It's good if it's suitable," no nonsense, Jiang Feng took down a streamlined rifle from the display shelf next to the 3D printer and threw it into Yi Ran's hand, "And this rifle, you can use it too, I'll give it to you." ”

The variable power electromagnetic rifle, although not as technical as the Galaxy K1, and the magnetic tracks as long as two arms look a little bulky, but it is not a big problem for the exoskeleton. And in terms of power, it is not inferior to the Galaxy K1, which can be said to be quite practical.

Taking the streamlined rifle from Jiang Feng's hand, Yi Ran glanced at him vigilantly and said suspiciously, "Wait...... What the hell do you want to do with all this equipment given me? ”

"Well, there's something I want to ask you for."

Looking at Jiang Feng with a smile on his face, Yi Ran had a really like this expression, reached out and scratched the back of his head, sighed, and said, "Okay, what's the matter?" ”

“…… Tomorrow is the zero day of the Little Secret Realm, when the monsters in the Little Secret Realm may fall into a manic state, and I hope you can help me guard the mines of the colony. The swarm of nano drones I deployed there is very expensive, and if a monster is close, you can shoot with this rifle, which is very simple work. Jiang Feng said.

"Day Zero...... That means you can't use abilities? "Yi Ran had heard Jiang Feng talk about that little secret realm before, and he still had some understanding of the fifteen-day cycle and the matter of the zero day.

"That's right, but it's the same for those monsters, you just have to be careful of the large monsters that could threaten the geothermal mines." Jiang Feng said.

Ira's eyes rolled.

"Yes, yes, but I have one condition."

"Say it, as long as it's not too much." Jiang Feng coughed.

A hint of cunning flashed in Yi Ran's eyes, and she swallowed and spitted at the mouth.

"I still want to eat the roasted bear's paw last time."

What kind of condition is this?

Jiang Feng, who originally thought that Yi Ran would make some difficult request, couldn't help but laugh a little.

"Deal...... Don't say it's roasting bear's paws, if you hit a dragon, I'll roast it for you. ”

"Then it's decided!"

Holding the electromagnetic rifle in his hand, Yi Ran said excitedly.

……

Not only Yiran's equipment, Jiang Feng spent half a day making himself a set of exoskeletons of the same style, as well as a matching electromagnetic rifle.

Without the use of witchcraft, the combat power of the entire set of equipment, if conservatively estimated, is already comparable to that of a one-star wizard.

The main reason for saying this is that official wizards often equip their bodies with demonic alchemy items to resist physical attacks. If you have an individual shield generator equipped on Google, you can fight a two-star wizard as well.

It's just that Jiang Feng can't obtain the materials needed to make the shield generation device for the time being, so he can only replace them with the deep magic barrier of alchemy props.

When he has enough resources in the future, he can also equip the exoskeleton with anti-gravity devices and even antimatter ray cannons, but these will have to be considered after he lays out the sub-base in space......

Soon, with the end of the last day of the fifteen-day cycle, Day Zero finally arrived.

A pale cyan halo distorted in the air, and the magical elements in the space ebbed at a speed visible to the naked eye. On the portal in the center of Colonial Square, silver inscriptions dimmed. On the day of Zero, if the portal energy is completely supplied by magic stones, the magic stones consumed to complete a teleportation will be more than ten times as many as usual.

Outside the Colony Square, there was a faint roar of a violent beast in the forest, and suddenly lost the power of pride, and many powerful demonic beasts fell into panic. And those inferior demonic beasts that had no strength but not much magic power undoubtedly gained a huge advantage on Day Zero, and began to show their claws against the strong in the forest, ready to move.

Jiang Feng, who had already changed into exoskeleton equipment, looked at Yi Ran next to him.

"I've marked the coordinates of the geothermal well on your map, and you can see it by opening the panoramic tactical map in the exoskeleton helmet. I've ordered the nanodrone swarm to build a concrete bunker there, you just have to hold there. ”

"Got it, leave it to me." Ira, lazily patting her chest, walked out of Colonial Square with her rifle in hand.

Seeing the back of Yi Ran disappearing into the forest outside Colonial Square, Jiang Feng connected to the central server of Colonial Square through the brain chip and called up the holographic control panel.

"Zhi Brain, help me activate the magic element detection device and start recording the changes of magic elements in the space."

【Starting......】

The change cycle of the concentration of the magic element, Jiang Feng has already investigated it clearly through the detector.

However, the ebb and flow of the magic element does not come out of nowhere, and all changes have a root.

Jiang Feng was very curious, on the day of Zero Day, in this small secret realm with an area that was only equivalent to a continent, where did all those disappeared magic elements go?

Pale blue holograms are projected in the air, and the turquoise ripples, like weather monitoring maps, outline the direction of the flow of magical elements throughout the area.

Looking at the image of the magic element flowing slowly, Jiang Feng's heart suddenly moved.

He suddenly found that although the trajectory of the movement of these magic elements was erratic, from a macroscopic point of view, all the magic elements were moving in the same direction.

Discovering this secret, Jiang Feng couldn't help but clench his right fist and said excitedly.

"Brain, calculate the coordinates where the magic element will eventually stay!"

Soon, a three-dimensional image of the secret realm appeared in front of Jiang Feng, and in that gray area that had not yet been explored, countless arrows pierced through a bright pale cyan point of light.

There, through data modeling and analysis, the end point of the flow of magic power......