When Nagato and the others arrived in front of the cave, in order to allow Yan Feng to hear their conversation, Nagato ordered in the spiritual network, "Next Mutsu and Tenryu will enter the cave first, followed by me and Shimakaze, and finally Akagi and Kaga." If the person in front of him finds a problem, he will send out an alarm in the mental network in time. ’

'Yes! Five replied.

Then Mutsu and Tianlong began to take the lead in advancing towards the cave, but when Mutsu and the two entered the cave, Yan Feng was horrified to find that the figures and mental fluctuations of the two of them had disappeared from Yan Feng's spiritual power exploration.

'Wait! Nagato, don't go in yet, I can't contact them! Yan Feng hurriedly stopped Nagato and the others who were about to enter.

'Yes...... On our side, we also found that Mutsu and Tenryu had disappeared directly from our face. Nagato also said in disbelief.

Yan Feng scratched his head anxiously, "What the hell is going on, how can it suddenly be said that it will disappear and disappear." Nagato, describe in detail what you're observing. ’

Nagato was also very worried about his sister's sudden disappearance, so he forced himself to calm down and replied, "Actually, we just saw the moment Mutsu and Tenryu entered, as if they passed through a curtain of light like a water wave, and then the two of them disappeared. ’

'Whew~' Yan Feng exhaled a turbid breath and tried to calm himself down.

"Well, Nagato, you can stay where you are, and let me know if they reappear." I discussed the current situation with the two secretaries. ’

'Understood! ’

After the terminal communication, Yan Feng raised his head, but found that his wife and sister-in-law had stopped their work at this time, and looked at him worriedly.

"Something has happened to the Admiral? You've been grabbing your hair irritably since just now, and your expression is very anxious. Lexington took Yan Feng's hand and asked gently.

Saratoga also sensibly held his brother-in-law's other hand at this time and comforted, "Brother-in-law, if there is any trouble, why don't you tell us about it, one person counts the short, and the other counts the long." ”

Under the comfort of the two sisters, Yan Feng calmed down a little, and after taking a deep breath, he said: "Nagato, when they were exploring the target sea area, Mutsu and Tianlong entered a cave and suddenly disappeared, not only their figures, but even the spiritual network could not contact them. ”

"What!?" Mrs. and Gaga exclaimed at the same time.

Lexington frowned and said, "Suddenly disappeared from the Admiral's mental network, could it be that the cave they entered was the reason for the failure of the compass?" ”

Saratoga focused differently, and asked with some interest, "Brother-in-law, did anything unusual happen when they entered?" For example, something suddenly emitted or a teleportation array pattern. ”

If it was usual, Yan Feng would have to hug her cute sister-in-law and laugh at her for having a big brain, but at this time, Yan Feng, who was uneasy, just answered the questions of the two of them with a bitter face: "I guess that cave is the source of everything, as for the vision when they disappeared." Nagato said that when they entered the cave, it was as if they had passed through a curtain of water, and then they all disappeared. ”

"Water curtains? Could it be that they were teleported away from the area covered by the Admiral's spiritual power, as Gaga said? Lexington said in disbelief.

Yan Feng rubbed his eyebrows and said with a headache, "If this is the case, it will be troublesome, if they are teleported to a place far away from the mainland, I am afraid that it will be difficult to support them to return to the mainland with the resources on their bodies alone." ”

Saratoga lowered her head and bit the nail of her thumb and said, "Brother-in-law, there is another possibility. ”

"What is possible?" Yan Feng and Lexington turned their heads to look at Gaga at the same time.

Saratoga said with a somewhat serious face, "They may have entered some other dimension, so they can't be contacted." ”

"Alien dimension?" Yan Feng held his chin and thought about it, although he had received a scientific education since he was a child, he wanted to say that it was impossible. However, the unscientific things such as crossing, ship mother, spiritual power, and deep sea have all appeared on the water blue star in this parallel world one by one, and he really doesn't dare to assert whether there are teleporters or other spaces in this world.

Just when Yan Feng was pondering, an emergency call suddenly came from Nagato's side.

'Admiral! Mutsu and Tenryu are back! ’

'What! Yan Feng stood up suddenly, then smiled comfortingly at the surprised eyes of the Lexington sisters and sat down again.

'Mutsu, Tenryu, what's going on over there?' Yan Feng also noticed that he was able to reconnect with the missing two people in the spiritual network.

We don't know much either, but we were walking through the entrance to the cave and suddenly entering a very strange place. Mutsu also said a little confused.

'Admiral, Mutsu and I probed a little bit after entering the space, and there were only four walls of strange material. Since we didn't see Nagato and the others entering one after another, we retreated from the entrance again. At this time, Tianlong calmly explained to Yan Feng the situation after their disappearance.

'Can you get in and out?' So is it really the entrance to a different dimension? Mutsu, tell me more about what you saw inside. Yan Feng ordered with a serious face, maybe they found something terrible this time.

Actually, there's not much to say, it's just a small room. The walls of the room are strange, with all kinds of strange patterns on the walls, and these lines also glow cyan. Mutsu said on behalf of the two.

Yan Feng frowned after hearing this, 'Lines? Luminous? Did you find anything else? ’

No, because we were afraid that Nagato would be in a hurry, we just probed a little and came back. ’

Yan Feng thought for a moment after hearing Mutsu's answer and said, "Okay, I know the situation over there. Nagato, you will stand by for the time being, and by the way, check if there is anything abnormal in the Shimotsu and their bodies, and I will continue to discuss the follow-up actions with the secretary ships. ’

'Yes, Admiral! ’

Yan Feng raised his head and said to Lexington and Saratoga, who were looking at him with concern, "It seems that just like Gaga said, Mutsu and the others entered a different dimension, and now they have returned. ”

"Hehe, brother-in-law, I'm amazing." The sister-in-law squinted her eyes proudly and said with two scissor hands, and at the same time looked at Yan Feng expectantly, as if she was asking for a reward.

Now that Mutsu and Tianlong have reappeared, the big stone in Yan Feng's heart has also fallen to the ground, he smiled and rubbed his sister-in-law's head and said, "I know that you are amazing, my Gaga." ”

"Hee-hee." Saratoga felt her brother-in-law's pampering and laughed happily.

Lexington looked at the warm scene of the interaction between the Admiral and his sister, and a happy smile appeared on her face, and then she asked, "Admiral, did they say that they found anything in that different space?" ”

"Well, they said there was a small room across the street. The walls of the room were made of materials never seen before, and there were some strange patterns on the walls, which were still emitting a cyan glow. Yan Feng regained his seriousness after playing with his sister-in-law and said to Lexington.

"Is that so......" Lexington looked down and began to think.

"Brother-in-law, do you want to let Nagato and the others continue to enter the other space to investigate. If you look carefully, you may be able to find some clues, after all, this mission is not yet complete. Saratoga suggested.

After Lexington heard his sister's words, he stopped thinking and raised his head and said, "I also agree with Gaga's proposal, since I have initially learned that there is no danger on the other side, it is better to let Nagato and the others enter the other dimension to explore." ”

After hearing the words of the two secretaries, Yan Feng thought for a moment and said, "Okay, I'll notify them to enter the investigation again." Then the communication with the investigation team was reconnected.

"Nagato, since Mutsu and the others said that it was just a room across the street, let's go in and investigate together. Since communication is not possible in another dimension, you regularly send someone out to inform me of the progress of the investigation. ’

Nagato's response was also very fast, "I know the Admiral, then the liaison task will be handed over to Shimakaze." Every ten minutes we'll have Shimafeng come out and report back to the Admiral. ’

'Well, if you find any danger inside, don't hesitate to quit immediately, your safety is the most important thing. For the sake of the safety of the ship's ladies, Yan Feng finally told Nagato.

'Understood! Then we're in. Nagato replied and began to enter the entrance of the cave with the five of them.

"Whew~" Yan Feng leaned back on the back of the chair after Nagato and the others entered, and exhaled heavily.

"Admiral, have they already entered?" Lexington asked after seeing Yan Feng come back to his senses.

Yan Feng nodded, "Well, Nagato will send Daofeng out every 10 minutes to report on the progress of the investigation, and then we can only wait." ”

Lexington smiled and said, "Then let's wait patiently, Gaga and I will continue to work on the papers, and I will trouble the Admiral to endure this ordeal." ”

Yan Feng shook his head and said, "What kind of torment, this is what I should do as a commander." Keep working, I'll tell you if there's something new. ”

After that, the two sisters continued to start the work they had just interrupted, and Yan Feng leaned his hands on the table and posed in the classic pose of a certain commander, and continued to wait for Island Feng's contact.

Ten minutes later, Daofeng came out and reported the situation to Yan Feng, Nagato and the others have not found any valuable clues, and they are still investigating.

But at this moment, Tianlong suddenly walked out of the other space and said solemnly, "Admiral, we have found something here!" ’