The beam of the 250 cuckold shone on a door, which was alloy and closed.

Ning Tao and Bi Mingzhu looked at the closed alloy door with some depression, and the words "very unwelcome" seemed to be written on the door.

The blue pearl shines on the left and right sides, and the hemispherical building has no windows.

Ning Tao didn't want to go around the back to see if there were any windows, so he raised the alloy axe in his hand and slashed towards the door.

Bang!

The alloy door shook, and a crack appeared in the alloy door panel.

Although the old send-off has no mana, and there is no superpower, the strength of the body is very strong, after all, it is the frog leg old send, and the abdominal muscles are also eight pieces, which is quite awesome.

However, just as Ning Tao raised his axe high again and was about to slash down, the crack in the alloy door suddenly closed again. The door panel was as smooth as ever, and there were no signs of being chopped at all.

Ning Tao was stunned on the spot, and the axe in his hand also hovered in mid-air, unable to split.

I think back then, his magic armor also had such a function, but after all, it was a virtual world, allowing the existence of special effects. Isn't this the real world, how can there be such special effects?

"Pearl, you...... Did you feel any mana fluctuations just now?" After being stunned, Ning Tao asked.

Bi Mingzhu didn't look so surprised, when Ning Tao was in a daze just now, she seemed to be thinking about something, Ning Tao's voice interrupted her thinking, and she delayed for two seconds before saying: "I didn't feel any mana fluctuations, but this door can probably also be activated with bioelectricity." ”

"Huh?" the old man was frightened again.

"You let me try. Bi Mingzhu reached out against the alloy door.

The silver alloy door suddenly shimmered with a blue glow, and then there was a click, and it automatically opened inside. Not only was it turned on, but the lights inside the building were also on.

Behind the alloy door is a passage, and there is no light to see, but there is a light, which illuminates everything brightly.

"Mingzhu, are you so sure that this door was opened with bioelectricity?" Ning Tao's heart was full of surprise and confusion.

Bi Mingzhu said: "Because I found that the material of this door is the same material as the activation button in this hat, and there is a slight static reaction when approaching. Also, this alloy should be the highest metal in the universe, the wisdom alloy, which has the power to heal. You are in the cosmic world you dominate, haven't you studied this alloy of wisdom?"

Ning Tao was embarrassed and changed the subject: "Let's go in and have a look." ”

A master who is busy sending his son, how can he have the leisure to study what wisdom alloy?

Bi Mingzhu followed Ning Tao into the door, and said as she walked: "But this kind of wisdom alloy is rare, in the universe I dominate, even the top scientific and technological civilization is just to make a set of battle armor, I didn't expect it to be used here as a door, it's really luxurious." ”

Ning Tao suddenly remembered something: "Mingzhu, when you opened the door just now, you just used bioelectricity, didn't you enter the password or anything?"

Bi Mingzhu said: "No, it doesn't need any password. ”

Ning Tao said thoughtfully: "The axe can't be split, but it doesn't need a password, it only needs bioelectricity to activate and open, that is, as long as it's a person, it can be opened, right?"

"Yes. Bi Mingzhu looked very sure, and then asked rhetorically, "What do you want to say?"

Ning Tao said: "Don't you think this is abnormal? With such a large base, we have walked all the way, and we have not even found a single corpse. Such an advanced door, but only bioelectricity is required to open. ”

"yes, we really haven't seen a single corpse all the way here, it's not normal for such a big base. Bi Mingzhu's reaction is half a beat slower, but it is no problem to keep up with Lao Xiang's thinking.

In fact, not a single skeleton suspected of being a human or animal has been found, let alone a corpse. Outside there were cacti, wolfberries and shrubs and weeds in the canyon, but here there were only roots and instruments, and even the roots were dead.

So here's the problem.

Who built this massive base?

Before Ning Tao could come up with a reason, the end of the passage was reached.

It was another alloy door.

This time, Ning Tao didn't wait for Bi Mingzhu to stretch out his hand, he reached out and stuck it himself.

The ionization of his hand did not pass, he did not feel it, but the door was glowing with a faint blue light, and then it opened.

Behind the door is an enclosed space with a large machine inside, and a rock statue that is the same height as a normal person and has no face, so it is impossible to tell what kind of race it is. It is missing a leg, but is able to maintain a standing position.

Ning Tao walked towards the machine.

It was a strange machine, looking like an old and extremely complex loom.

Of course it's just a feeling, it can't be a loom.

Without warning, Ning Tao suddenly remembered what Wu had said, he said that there was a machine above the rune space.

Ning Tao had been looking for the machine, but he couldn't find it. In the world of billions of seeds fighting each other, he didn't even see a single screw, let alone a machine.

Now a machine appeared in front of him.

Along the way, he got up and saw a lot of machines and instruments, but none of them stimulated memories related to the machines, and now they popped up all at once.

"Old send, you said the machine...... Could it be this machine?" Bi Mingzhu also remembered the machine, but it was half a beat slower.

Ning Tao said: "I don't know, let me see if I can activate it." ”

He walked over to the machine, reached out to touch it, but stopped just as it was about to touch it. His gaze fell on the machine, and he saw a tree root with the same characteristics as the one that gave him and the pearl of life.

Bi Mingzhu came to Ning Tao's side, and she also saw the tree roots in the machine, and her eyes were full of surprise and confusion.

Ning Tao touched the machine with his hand.

The ancient and complex machine suddenly glowed with a faint blue luster, and the parts inside actually started to work slowly. In an instant, the parts that resemble looms weave a curtain of light, and an image faintly appears in the light curtain, but it is not clear.

Ning Tao's eyes widened, trying to see clearly what was in the light curtain, but he still couldn't see clearly, he said anxiously: "Mingzhu, have you seen anything?"

Bi Mingzhu shook her head: "There seems to be something inside, but it's very vague." ”

Click!

A strange voice came.

Ning Tao's first reaction was the sound of the parts in the machine moving, but he didn't feel like it, and then he became alert, and his eyes moved to the side.

At that moment, a rocky fist the size of a bowl slammed into the face.

That rock statue moved!

"Be careful!" Ning Tao roared and lowered his head to dodge.

The rock fist of the faceless rock statue grazed Ning Tao's scalp and swung it over.

Ning Tao pushed Bi Mingzhu away, and then slashed at the neck of the rock statue with an axe.

While!

The alloy axe slammed into the neck of the rock statue, and sparks flew with a deafening sound.

But it was only a ball of sparks, and there was not even a single slashed mark left on the neck of the rock statue.

The rock statue walked towards Ning Tao, but it was missing a leg, and its forward body suddenly lost its balance and fell, slamming the ground with a muffled sound.

Ning Tao took advantage of the situation and slashed an axe on the back of the rock statue's head.

While!

Another burst of sparks.

The alloy axe was curled, but the back of the rock statue's head was still in good shape, and not even a piece of skin had fallen off.

"It—how could it move?" said Bi Mingzhu in horror.

Without waiting for Ning Tao to reply to Bi Mingzhu, the rock statue suddenly stood up straight again, and slammed into Ning Tao with another fist.

Its strength must have been immense, but it was sluggish and missing a leg. Ning Tao dodged when it just stood up, so its fist missed again.

Ning Tao stepped back and beckoned to Bi Mingzhu: "Hurry up, if you are hit by it, you will definitely die!"

Bi Mingzhu pulled her legs and ran to the door.

The rock statue chased after the door, and fell to the ground in one step, but then stood up like a spring, and continued to chase. Although it is in this way, the speed is actually okay, faster than the normal walking speed of ordinary people.

Although the speed of the rock statue was far less fast than that of Bi Mingzhu, Ning Tao was still not at ease, and when the rock statue stood up and continued to chase Bi Mingzhu, he pounced from behind, and another axe slashed at the back of the rock statue's head.

Sparks splash.

The alloy axe curled its blade even more, but the back of the rock statue's head was still intact, not even a single trace of being chopped.

The rock statue was attacked, turned around, and punched Ning Tao's head.

Ning Tao jumped back and easily avoided it.

The rock statue chases, falls to the ground, bounces up, and in one go.

But at this moment, Ning Tao was already several meters away from it. This is still because he was worried that the rock statue would chase the blue pearl again, so he didn't dodge far, and deliberately kept a little temptation away.

"Old send, come out quickly!" Bi Mingzhu said anxiously.

Ning Tao said, "Wait, I want to see what will appear in this machine." ”

During the time he was entangled with the rock statue, the machine was always running, and more and more images were woven into the blue light curtain.

But I still don't know, I can't tell what is knitted.

Dodging, Ning Tao had already gone around to the back of the machine.

He saw a leg carved out of a fallen rock, and he grabbed the ankle of the stone leg and tried to drag it away. He dragged it, and although the stone legs were heavy, they were also dragged by him.

The rock statue chased after the machine.

"What are you doing?" said Bi Mingzhu anxiously.

Ning Tao said: "Its legs are here, I want to take them away and study them." ”

Bi Mingzhu rushed in, jumped up and kicked on the back of the rock statue, and then dodged with the help of a somersault.

The rock statue turned to chase the pearl again.

"I'll pull it away, and you drag your legs out. Bi Mingzhu said as she dodged.

"Be careful. Ning Tao dragged the stone leg to the door.