After Li Wuding returned to Beihai Country in the teleportation array, he didn't choose to take a flying spirit beast again, with his current cultivation, he was already the top existence in these small countries, and there was no existence that could threaten him, so there was no need to be careful everywhere.

But he still took the time to quietly go back to the small noodle restaurant to visit Sister Qin and Brother Qian, as Li Wuding went to Lingtian Academy, the status of this liaison station dropped a lot, it was basically a spare contact point, and there was not much to do in normal times.

Seeing Li Wuding who suddenly appeared, Sister Qin's eyes were red, and she hugged him and hoped that he would take care of herself outside, and she didn't say a word about why Li Wuding suddenly appeared, showing a very high level of professionalism.

Li Wuding left some spirit stones and gold and returned to the base, because of the time limit for the wormhole to open, they had to stay on the island for a day.

When Xue Yuyan and Du Yanyu came out of the blessed land of the "Rixiao" cave, they finally saw the "small fishing village" that Li Wuding repeatedly mentioned.

The radar and anti-aircraft missiles were a little curious, thinking of the strange "magic weapons" that Li Wuding carried, she could only think that these were magic weapons of another system.

It's just that the people on this island don't look like a big family, and the people who show up are all mortals, and there is not a single monk, although these people look very kind, but they have a strong sense of discipline.

After Li Wuding settled the two of them, he went to the underground conference room with Yu Lan and Jiang Keke to report in detail on the imminent invasion of the Demon Realm.

"So, this interface must be in extreme turmoil?" Director Xiang Tianlei's face was solemn.

Li Wuding nodded, "It can basically be determined, but the official has not officially announced it in order not to cause excessive panic." My fear now is that once the spirit realm misses, their chances of finding Earth will increase dramatically. ”

"As you can see from the cosmic map I provided, the spirit realm is a transit point to other interfaces, including Earth, and this risk is difficult for us to bear. ”

Xiang Tianlei asked, "What do you personally suggest?"

Li Wuding thought for a moment and said, "If we could."

It is the safest way to help the spiritual monks thwart the invasion of the demon world. ”

As a soldier, Xiang Tianlei thinks about problems from a more practical perspective than Li Wuding, "If you do this, you will face several problems." ”

"First, we are massively involved in the development of other civilizations, which is contrary to our original intentions. ”

"Second, there is a possibility that the earth may be exposed, and it may become a target not only for the demon realm, but also for the spirit realm, and in terms of risk, there is not much difference. ”

"Third, if you rely on just a guess, carry out a super-large-scale transfer of personnel and materials, and it is a transfer across the interface, even if it is a national force, it is very difficult, and it is almost impossible for the higher authorities to agree. ”

"Fourth, this matter cannot be made public until the last resort, so that people all over the world know, because once a country or organization with ulterior motives knows about the existence of this interface, it will do everything possible to open up this interface channel, and the situation behind it will get out of control, and no one knows what will happen. ”

Li Wuding appreciated, Director Xiang deserved to be the person in charge of the base, and his thinking about the problem was indeed comprehensive, but compared to the ultimate threat, these things seemed to be nothing, he asked, "If the Demon Realm really wants to fight the earth, you know, their combat power is very terrifying, how should we deal with ourselves?"

Xiang Tianlei was speechless, this is indeed a very difficult thing to choose, "In this way, I will return to Earth with you to see if I can find a more reasonable way to solve this problem." ”

"Oh, by the way, Director, I bought a communication wall that is commonly used in the spirit world, and I have installed one over there, and another one here will be installed for real-time communication. After Li Wuding finished speaking, he immediately started to install it in the communication room.

After a while, the communication wall was installed, and after connecting, I immediately saw Xiao Huang and them guarding over there.

Director Xiang was very excited, and patted Li Wuding's shoulder vigorously, "Thank you! If you get another teleportation array, it's even easier to transport large supplies. ”

"Director, that's pretty much it, do you know how much this thing costs?" Jiang Keke sneered.

"How much?" Xiang Tianlei turned his head to look at Li Wuding.

Li Wuding smiled and didn't answer.

Jiang Keke couldn't help but jump out and said, "Using a train to pull gold, I'm afraid it's not enough!"

"I'll go, it's so expensive!" said to the sky, "just as if I didn't say anything." ”

"Director, in fact, it's not impossible to really install a teleportation array, but the risk is too great, the ultra-long-distance teleportation array will emit huge spatial fluctuations, unless there is a strong prohibition protection, it is easy to be detected by other monks, in this way, the base is exposed, and in the case of our lack of self-protection ability, this is very dangerous. Li Wuding explained.

"I'll talk about that later, I'll talk about it later. After speaking, Director Xiang hurriedly slipped away.

"This old man, start pretending to be crazy!" Jiang Ke said laughingly.

Yu Lan looked at Li Wuding, and then at Jiang Keke, wondering in her heart, is there a situation, this girl, when did she start to protect this kid like this?

After dinner, Li Wuding and Du Yanyu walked along the shore of the island, the sea breeze blew on their faces, the world was lonely and empty.

"You've lived here since you were a child?" Du Yanyu was a little incredulous.

Li Wuding sat down on a rock by the sea and said as calmly as possible, "You will know about this sooner or later, in fact, I am from another interface." I didn't mean to hide anything, but I had a last resort. Now that the invasion of the demon world is imminent, we must join hands and face it together, of course, at the official level, this matter is still unresolved for the time being, so secrecy is a must. ”

Du Yanyu didn't seem to be too surprised by this, because Li Wuding's previous performances were very different from the civilization form of this interface, and she had long suspected it, but she didn't say it explicitly.

She leaned gently on Li Wuding's shoulder, "No matter where you come from, I don't mind. ”

"Can you tell me about your family?

After asking, Du Yanyu's pretty face was already red and hot, if it weren't for the cover of the night, she would have buried her head in Li Wuding's arms.