Zhou Xin and the others heard a loud roar from the side of the alloy wall. Pen? Interesting? Pavilion wWw. ｂiquge。 ｉｎfo

Zhou Xin motioned for the robot to turn the camera in the direction of the alloy wall, and when they saw the wall again, Zhou Xin and the others found that a gate appeared on the wall, and this gate was now half raised, and the roar was the sound of the gate opening.

"Whew-" Zhou Xin breathed a sigh of relief, "It's finally opened, I didn't expect the way to open the door is so simple." ”

"How did you know the code to open the door?" Ralph asked in surprise.

"Nine Palace Diagram, don't you know this?" Zhou Xin asked suspiciously.

Spred explained: "We know this numbers game, but don't there many solutions to this game? How do you know which is the right code to open the door? Although he thought of this method on the side just now, but because there are many solutions, he is not sure if it is the password to open the door, and seeing that Zhou Xin succeeded in one time, he also asked curiously.

"Oh, this—" Zhou Xin said, "There is a solution to this Nine Palaces diagram in our ancient history, and I was just the first to think of this solution, in fact, I am not sure that this is the correct one, but I didn't expect it to be successful at the first time." ”

"Well—" Spred thought for a moment, "how can it be so coincidental that your ancient solution happens to be the correct one?" ”

"Who knows." Zhou Xin shrugged his shoulders, "Actually, I still think it's incredible, it's so easy to open it, I thought it was very difficult." ”

"I think it's incredible, too." "It's unbelievable that we had put so much effort into getting in and that it opened so easily," Spred said. ”

"Alright." Zhou Xin saw that the alloy door had been completely opened, and he continued, "Anyway, this issue can't be discussed, and now that the door has been opened, let's see what is behind it, it took us so much time to get in." ”

"Uh-huh, go in and have a look." Ralph next to him urged anxiously.

So Zhou Xin motioned for the probe to enter the open door and begin the next step of investigation.

In the picture on the screen, the probe began to move forward, passing through the gate, and the environment inside suddenly opened up, this is a spacious flat land, but it is pitch black, only the light of the probe illuminates a small place nearby, and they can't see it from any distance, Zhou Xin They can't even tell if this is a room.

In the area illuminated by the probe, Zhou Xin and the others found that the ground was covered with an ordinary layer of soil, and there were even some low plants growing on the soil.

"Are you sure it's underground?" Ralph voiced their doubts, "It can't be that we dug through the whole mountain and came out of the other side." ”

Zhou Xin also asked the Voyager: "Voyager, confirm the location of the probe and see if it is still underground." ”

After a while, the Voyager replied: "Based on the length and orientation of this passage, the ship determined that the location of the probe is still underground, more than three kilometers above the surface. ”

"Is it really still underground?" Zhou Xin said to himself, "Then what's going on in this room." ”

"According to the environmental analysis, this place should be similar to the existence of the ecological cabin on this ship."

"Eco Cabin?" Zhou Xin said, "It does look a bit similar, but as soon as you open the door, it is an ecological cabin, and the building structure here is a bit strange." ”

"Whatever it doesn't seem strange, keep going." Ralph urged on the side.

Letting go of the doubts in his heart, Zhou Xin asked the probe to continue exploring this place. In order to get an idea of the size of the place, the probe went along the wall behind it, and after about a hundred meters or so, the probe encountered another wall. The probe then changed angles and moved along a new wall, about 50 meters, when suddenly, a white light flashed in front of the probe, and then Voyager lost contact with the probe.

Since this situation had already happened before, seeing the white light on the screen, Zhou Xin reacted immediately.

Zhou Xin said a little helplessly: "Why do you still encounter automatic weapons here, this civilization still makes people live in peace." ”

"It looks like we're going to have to let the battle robots go in and deal with it." Spred said with a frown.

"That's all it can be."

So, the battle robot on standby at the alloy gate moved again, and through the gate, the battle robot continued to move along the route that the probe had just advanced, and when it reached the place where the probe was destroyed before, the battle robot was also attacked.

To Zhou Xin's surprise, just when the combat robot dodged a laser and was about to fight back, another attack came from nowhere, and the combat robot was actually destroyed. This surprised Zhou Xin and them.

"What just happened?" Zhou Xin asked in surprise.

"I seem to see another laser on the side of the robot." Spred said a little uncertainly.

After rewatching the footage, they confirmed Spred's statement, after the first laser was fired, another laser came in almost from the vertical angle of the first laser 90 ゚, which made the robot a little unexpected, and it was in the inertia of dodging the first laser, so the second laser successfully concentrated the combat robot and destroyed it.

"This location—" Zhou Xin froze the picture at the moment when the second laser flew in, "According to the size of this place, the wall in this direction should be far away, how did this laser come from?" Did it come out of the ground? He asked, confused.

"I'll find out if we send a robot down to see it." Ralph said from the side.

"Yes." Zhou Xin nodded, so he sent another combat robot to investigate.

Arrived at the previous position,The combat robot was attacked by a laser again,Because of this preparation,The robot flickered slightly and aimed the perspective at its side,But what I didn't expect was that this time the laser did not shoot out from the side expected,But from the direction of the first laser,But this robot did not react at all like the first robot,It once again slightly sideways narrowly avoided the second laser。 And once again, unexpectedly,This time there was a third laser shot from the position of 90 ゚,Although the robot made a dodge action,But its mechanical arm was still hit by this laser,Seeing this scene,Zhou Xin hurriedly ordered the robot to retreat,The strange thing is,After the combat robot took a step back,There was no laser shot out。

At this time, Zhou Xin finally had time to think about the situation just now, "It's strange, this laser is not a fixed emission law, is this still an automatic defense system?" ”

Spred also asked beside him, "It seems that the defense system in this place is not as simple as in the passage, what should I do next?" Send a few more robots in. ”

Zhou Xin said helplessly: "It's just like this, let's send all the combat robots in the passage first." Then he said to the Voyager, "Send more combat robots down, I don't know why, this place gives me a very dangerous feeling." ”

Immediately, the Voyager ordered a 100-strong group of combat robots to set off from the ship, and at the same time, the five battle robots on standby in the passage also took action, and they passed through the alloy gate and followed the route of the previous robot action.

When approaching the place where the attack was encountered, the robots put on a battle formation, and then continued to move forward, a few steps forward, the robot team was attacked, this attack was even more unexpected, in the place where the robot light could not shine, first flew out of a flashbang, after the flashbang exploded, I don't know where to fly a plasma grenade, this grenade just passed through the gap between the robots, fell in the middle of the formation they formed, and in an instant, four robots were directly paralyzed, Only one survived, and after the robot was paralyzed, five more lasers were fired from the front, four of which hit the four robots that were paralyzed, only the one that flew towards the robot that was not paralyzed was dodged, and after it dodged the first laser, three more lasers came from different directions, and it barely dodged two of them, and then its foot was hit by the third laser, and it fell to the ground.

Just after the flashbang exploded, Zhou Xin and they couldn't see anything, after the effect of the flash disappeared, they only saw that the last robot was hit and fell to the ground, and saw that in such a short period of time, five robots were destroyed and destroyed, Zhou Xin and they were all surprised, in order to know what happened, they compared the video of the detector in the back, and after filtering the strong light, they finally saw what had just happened.

After watching what had just happened, Zhou Xin and the others looked at each other.

"Am I right, five lasers?" Zhou Xin said in surprise.

"And flashbangs and plasma grenades." Spred added on the side.

"Will the opposing side change their attack style according to our lineup?" Zhou Xin continued, "Ordinary automatic defense systems can't do this. ”

"The facts are right in front of you." Spred shrugged, "The opposite side has really stepped up the attack. ”

"The attack method of this defense system will not be manipulated by the opposing civilization itself." Zhou Xin said worriedly, "If this is really the case, then we will be in trouble." ”

"Probably not." Spred thought for a moment and replied hesitantly, "If they can manipulate the defense system themselves, then why didn't they manipulate the defense system in the tunnel, but let them attack automatically." If they had manipulated it themselves, I don't think we would have been able to get into the passage in front of us. ”

"I hope that's what you say." Zhou Xin said helplessly, "In this situation, it seems that the method we plan to rely on a few combat robots to explore is no longer possible, but fortunately, we have just ordered a team of combat robots to go down." However, I'm also worried that we don't know how fierce the attack will be, and whether a team of robots will be able to solve the problem inside. He said worriedly.

"I'm not sure right now, let's try it first." Spred's tone was tinged with uncertainty.

"That's right." Zhou Xin suddenly remembered, "Voyager, isn't there an infrared detector on the combat robot?" Did you find any anomalies in the infrared band? For example, biological signals and the like. ”

The Voyager was silent for a moment, then replied, "Aside from the previous few lasers and two bombs, the infrared detector has detected no other heat sources. ”

This answer surprised Zhou Xin very much, and he confirmed again, "There really isn't one?" Didn't even find a small heat source? After receiving the Voyager's definitive reply, Zhou Xin fell into deep thought.

"What's wrong? Did you spot anything out of the ordinary? Seeing Zhou Xin's expression, Spred asked suspiciously.

Zhou Xin came back to his senses, "There is a little problem that I can't figure out. After a moment of gathering his thoughts, he continued, "This place is obviously similar to the outside world, with normal soil and even plants, but why hasn't there been a small creature found in this place, don't you think so-" He couldn't think of an adjective for a moment, "Is it a little too singular?" ”

"Could it be that this place is just like the ship's No. 1 eco-cabin, which is only plant-only?" Ralph guessed.

"Even if you only plant plants, you need small animals, otherwise you can't maintain the ecological balance inside. Besides, we've explored a place inside, but have you found any other plants besides weeds? Zhou Xin asked, "So I don't think this is an ecological cabin or anything like that." ”

"And what do you think this place will be used for?" Ralph asked.

"I don't know." Zhou Xin spread his hands, "This place itself has a very strange feeling, so I can't guess it." After a pause, he continued, "I hope to be able to answer those questions after exploring." He then asked the Voyager, "How long will it be before that team of battle droids reaches the passage?" ”

"Expect 2 hours to go." Voyager replied.

"Do you have two more hours?" Zhou Xin said to himself, "Before this, it seems that there is nothing to do for the time being." ”

"Oh?" Ralph became excited, "Isn't there anything to do now?" She leaned down, pulled out a box from under her seat, and said with a smile, "We haven't played mahjong for a long time, or we will play for a while." ”

Zhou Xin said to Spred with a bitter face: "Why don't I think I should say this......"