After the team stopped in front of a fortress that was apparently reinforced by military means but absolutely inconspicuous, and after a series of cumbersome checks and checks of various identities, the United States party came out with a senior official. Come and welcome Liu Yun and his party.

Because the Chinese came to be too surprised, even if any information information is absolutely correct, the United States side still maintains 100% vigilance.

There are several people in the United States who host Liu Yun General. Some of them are very familiar with China, and some are very familiar with Liu Yun himself. Even Liu Yun’s old friends, they spent about half an hour in the name. After receiving the crowd, in fact, after knocking on the side and tempting countless times, this is a bit reassuring.

Liu Yun immediately requested to meet with the United States higher Level One Commander.

In the capacity of Liu Yun, make such a request, a little too much.

The United States side gave a positive response after a slight hesitation.

But only Liu Yun and at one’s side can follow the depths of the fortress, and everyone else will be on standby.

Be wary of this level, it can be seen that the formly world Overlord has now become a scared bird, scared by the worms, dare not have the slightest sloppy.

Like the Chinese base market, United States is the core command base, still underground.

Sitting in the elevator, it has been at least more than 600 meters deep, and it stopped to come to a huge and modern base. It feels like a city with Isolate. The streets and buildings are filled with future world-style buildings and channels, and the airport’s general ground transmission tracks are well-connected.

Liu Yun and the others have long anticipated this scene, similar to China’s underground cities, but in terms of technology, it is obviously slightly more advanced than China, and may be related to the longer time spent by the United States to create this underground base. Such an underground city should have been built before the end of the disaster.

Via Teleport crawler, Liu Yun was sent to an unknown place.

Enter a huge transparent room.

Liu Yun Five people just entered the room, the electronic tempered glass suddenly closed without warning, they were completely Isolate, like the Laboratory mouse.

“What are you doing?” Liu Yun was shocked, and the entourage at one’s side asked in English.

If there were Sun Fei who couldn’t see the United States, at one of the side, several people have begun to worry about what the United States people have to do.

“Sorry, Liu General, you know, according to our latest study results, the bugs have an unpredictable ability in the amount of Refined Spiritual Power. In the city, some advanced bugs have also occurred, using Refined. Spiritual Power controls the mankind’s body and then infiltrates into the command center, so we have to make sure that we are looking at real Chinese friends, not some of the walking dead controlled by the worms!”

The United States military officer, familiar with Liu Yun, apologized.

Sun Fei suddenly became very strange.

Actually, the insect has controlled the mankind with the Refined Spiritual Power. Look at this, the United States people have experienced a similar thing long ago, and they have actually found a way to distinguish or crack this kind of spiritual control?

This is really interesting.

Surprised by the surprise of outside.

Between the words, I saw a white mist, injected into the white glass room through some invisible channels on the ground, and instantly enveloped Liu Yun and the others in the mist, and the air was filled with A strange scent.

“Liu General don’t worry, this is a gas that works only on the amount of Refined Spiritual Power of the worms. It doesn’t have any effect on the human body. Just stay in this gas for ten minutes and you can erase everything. The worm’s Refined Spiritual Power quantity control.”

United States military officer with a smile on the outside.

Liu Yun didn’t have any special expressions. He had seen all the scenes. Although he was so tossed by the United States people, he was inevitably angry. But considering Sun Fei seems to be a picture, the old General fell. It is also humiliating and has been calm.

Sun Fei reached out and caught a white gas.

What kind of substance is this, it is difficult to justify it, but one thing is certain, this gas does have a certain corrosive effect on Refined Spiritual Power, especially for the Refined Spiritual Power Wave of Insect Race’s unique spectrum. Corrosion.

“The United States people have actually drummed up this interesting thing, not bad, Haha…”

Sun Fei took some gas samples and waited for the Chinese and Western Laboratories and [Madmen’s Laboratory] to copy the study, which is the first time he encountered technology in the magic super power, with restraint.

Ten minutes time, soon passed.

Liu Yun and the others were released from the tempered glass Laboratory.

“I am really sorry, now everything is ok, welcome old friends to come here as guests…” The former United States military officer smiled.

“Hey!” Liu Lao General Tiger Lao Yuwei is, roaring.

United States smirked and laughed, and then apologized again and again, and then took Liu Yun and the others to continue to walk deeper into the underground city, talking and laughing along the way, intentionally or unintentionally said: “Old friends don’t get angry, after all, Now the whole world is suffering from the insect’s attack, you suddenly come, we can’t help but doubt, yes, it’s really hard to think, how do you cross that far distance…”

Liu Yun gave a slight meal, then mysteriously smiled: “This is a secret. When I see your true commander, I will talk to you about this because we have a hood system for United States and Super ability weapon, also very interested.”

Between talking, sitting in the elevator, I don’t know how many meters have fallen, and I came to a more defensive building.

Some researchers in white coats were busy in the building, and then Liu Yun met the highest Commander Vice-president Dranklin in United States.

United States President Obara was unfortunately killed on the First Day of the Insect Race, and now everything in the United States is the real power of the Vice-president.

Most of Sun Fei’s attention has been drawn to various laboratory scenes of architectural physics.

The United States people caught a lot of living bugs, carried out living experiments, trying to find the weaknesses of these monsters. In addition to the spider monsters outside the monster, they also caught a lot of Advanced bugs. These progresses are obviously better than those of China. The military has been a lot stronger.

Soon, Sun Fei found something that shocked him –

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