&;&;&;&;"This is……"

When Ji Feiya, An Shilan and Qipin saw this scene, they couldn't help but look surprised. Ji Feiya quickly walked up and pressed her ear against the door to listen. A trace of surprise flashed in her eyes, and turned her head to say to everyone, "The passage behind is also changing!"

Qipin couldn't help looking at Batanli, who was rubbing his arms with surprise, and asked, "Bantanli, what did you do? Why do the gate and passage change?"

Ki Feiya and An Shilan also looked over. They were also very curious. They had previously stopped asking when they saw Batanli being very attentive. Now that she has finished doing things, she doesn't care about so much.

"It's the Fermano Code." Batanli smiled slightly and explained: "When I saw the laser array before, I just felt a little familiar, but I didn't want to know much about it later when I saw the pattern on the door, I suddenly remembered this knowledge of the Fermano Code, which is very famous in the mechanics industry."

The three of them looked at each other: "Furmanno password?"

"Yes. Actually, it is a password, but it is actually a language that only we can use. This language is very needed in the programming of advanced artificial intelligence, so it is very famous." Batanli nodded and continued: "Just as Mr. Solingya analyzed before, this ancient ruin is specially designed for mechanics. For example, when opening the channel to actually enter the ruins, the 224 array was used, and the same Fermanno password was also used here. If this door is compared to a lock, then the laser array is the key! And the password... is hidden in the laser array."

"You can even show this." Qipin shook his head. Up to now, Batanli's series of actions have made him increasingly convinced by the profession of mechanics...

An Shilan also smiled and said, "Xiao Li is so amazing."

"Hmph, that's..."

The second stupid girl who was recycling the detection robot did not praise her at all. Her words immediately made her proudly raise her head, as cute as a kitten that was praised.

Ki Feiya looked at Batanli with a strange look and said uncertainly: "Xiao Li, have you taken some medicine recently and suddenly become so smart?"

The happy Batanli was splashed with cold water and couldn't help but replied angrily, "You're just taking medicine! I've always been very smart, okay?"

"Is that right? I don't know who it was before and couldn't even tell the difference between the southeast, south, west and north..."

"Ahem...girls, don't you want to know what's behind the door?" Qipin coughed twice, and spoke in time to change the topic.

He stayed with these three girls all the way, and basically understood their personalities. An Shilan is a girl from Wenwen. She is the kind of girl who will never cause trouble. However, the two problem girls are different. If you don’t stop them now, I’m afraid that they will start arguing again later.

"Open it." An Shilan cooperated to take the conversation. The silver girl was holding a small plastic bag in her hand, squatting on the ground and putting some blue soil in it. It was estimated that 80% of her plan to take it back for research.

Qipeng nodded and stretched out her palm, but just now she touched the surface of the door and before she could push it hard, the latter made a light click and opened to both sides, revealing a very modern white metal corridor.

“Add-alternate channel start.”

An electronic female voice with a mechanical sense suddenly came from the corridor.

"Add-alternate channel?" Si Rén    Mian looked at each other, and Qipin said in amazement: "Does this... mean a channel that can directly lead to the outside world?"

"It's very likely that this is the case, but it's also possible that the designers use the internal channel themselves, because I can't feel any danger inside, which is completely different from all the channels we encountered before." Ki Feiya nodded first, and then gave a different opinion.

"There is something strange." An Shilan just gave a simple comment.

"What do you think so much about it? Just go in and see!" Batanli wrinkled his little Qiong's nose and rushed in casually.

Ki Feiya was slightly stunned, and was the first to chase after her, shouting: "Hey, go slower!"

When Qipin saw this scene, she couldn't help but smile. An Shilan glanced at him and asked, "What's wrong?"

"No." Qipin shook his head, looked at the backs of Patanli and Ki Feiya, and murmured: "I just think that although Ki Feiya and Patanli will quarrel at any time, they care about each other most if it is critical... Just like now."

"Yes, these two people, and Ye Daifei, have a good relationship." An Shilan was stunned, and then a soft smile appeared on the corner of her mouth, which obviously evoked some memories.

Seeing that Ki Feiya had already chased after Batanli and was waving to them, Qipin stopped talking and nodded to An Shilan and said, "Let's go there too. Since Ki Feiya, who has the sixth sense of foreseeing, is not dangerous, I believe this backup channel is indeed safe."

Qipin and An Shilan entered the backup passage, and the door behind was closed. The two were slightly stunned and immediately turned around and tried for a moment, but the door was still unmoved.

"It seems that we can only continue along this road and cannot retreat." Qipin said with a wry smile. He had just raised a glimmer of hope to get out of here, but he didn't expect that reality would give him this immediately.

"Then keep moving forward. I want to see more about what else is in the ancient ruins." Batanli said excitedly. Qipin couldn't help but squint his eyes and glanced at her speechlessly. Suddenly, he felt that this girl was in a state of mind?

But Batanli was right. Now that the retreat was blocked, the four of them could only follow the corridor.

But what they didn't expect was that the length of this corridor was unexpectedly short.

The four trotted forward, and in less than two minutes... they reached an end.

However, it is not entirely true that the end is said, because there is no road ahead, and there is a bottomless passage on the left and right sides.

Everyone slowed down here, but their eyes were staring at something in front of them and could not move away.

It was a white metal platform with an instrument placed on the platform. Although the shape and style were quite different, the four people could tell that it seemed to be a projector?

The four of them looked at each other, and Batanli took a deep breath and said, "I'll try to open it and see. As a mechanic, I still have some understanding of this kind of thing."

"Well, but be careful of the mechanism. If there is any movement, you must return immediately." Ki Feiya nodded and reminded her.

"Don't worry." Batanli smiled slightly, then walked forward, groped around the huge instrument for a long time, and suddenly a slight sound came out. The instrument that was originally still was quietly running suddenly began to operate and lighted up.

"I have it!" The three of them suddenly lit up their eyes, and Batanli retreated in time, standing with them and staring at the changes in the instruments vigilantly.

...
Chapter completed!