There was an atmosphere of uncertainty in the air.

Turtledove and Worm had already left the area control room of Test Site 46, and after several rounds of travel, they finally came to the "waiting hall" that Worm said, where they would take a very rare underground tram to the central area of the entire underground research institute.

Based on the information he had in the control room, Bug was able to determine that the communications relay station was located in the central area, and the mysterious man who had rescued them from Test Ground 46 said that he would direct the two young men out of the dangerous underground research institute as soon as they were able to reach the communications relay station.

But not to mention whether the turtledove wants to leave the underground research institute or not, anyway, before the little worm figures out what she wants to know, she still has to stay here for a while longer, as for whether to leave or not, the little worm feels that her legs are long on her body, whether to leave or not, and when to leave, these are not all up to herself.

Since someone is willing to tell her how to get out of here, Worm is naturally happy to listen to what the other party has to say, and Worm is not only satisfied with this, she also wants to get more useful information from the other party's mouth, such as what this underground research institute was built to study in the new empire.

But after all, there is no free lunch in the world, Xiao Worm deeply understands this truth, the mysterious person who was waiting for himself and the turtle dove in the communication relay station, he would never casually say the way to leave here, and specify what exchange conditions there must be, this point, Xiao Worm has already thought of it.

Who let the other party call for help in the first place, presumably he has some trouble that he can't solve, waiting there for himself and Ikaruga to come and help.

Thoughts flashed through the slides in the worm's head, and before she knew it, several minutes had passed since she stood here in a daze.

"Hey, what do you want?"

Looking down at the little insect beside him, the turtledove said why are you stunned again.

"No, it's nothing," the little worm shook his head, and then quickly recovered from his trance, "I was just wondering, our journey is a bit too peaceful, wait a minute, will there be any accidents......"

Among the duo of them, there was already a turtle dove that played the role of "crow's mouth", but fortunately, Xiao Worm also decided to join the ranks of the "Emperor of the Declining Mouth", which inevitably put a touch of gloom on the next trip in advance.

……

In the middle is a rather spacious walkway, on either side stand pairs of marble columns, the smooth surface of the column is as smooth and clean as the floor of the walkway, and occasionally a breeze blows out from the air outlet in the ceiling, taking away the dust that falls on the ground and also takes away a little suffocation in the chest.

Long before coming here, Xiao Worm had already turned on the lighting system of the waiting hall in the control room, and at this time, the huge waiting hall was filled with soft light, open and bright, not at all like no one had been here for a long time.

"This place is still a little bit better, and it feels much better than the ghost places in front of me."

Shaking his two arms, the turtledove walked forward with a big grin, he had just fought with the monster in the cafeteria kitchen not long ago, and he had suffered a lot of injuries on his body, especially his chest had been suffocating so badly, it was estimated that either the sternum was injured or the lungs were injured.

Either of these two injuries is not good news for the turtledove.

But it's strange to say, the turtledove can clearly feel that his injury is recovering little by little, and after a long time, he doesn't have a sore waist, no back pain, and he has the strength to walk, even if he takes a few breaths, he won't feel chest tightness, and the reason for this, the turtledove faintly feels that it has something to do with the "universal serum".

Is there really such a "panacea" in the world, after eating it, it can not only cure all diseases, but also enhance the self-healing ability of human beings, but even if it is to enhance the self-healing ability, this magnitude is too exaggerated, if the new empire makes a thousand eight hundred copies of the "universal serum", all the new imperial soldiers injected with this serum, will they not all become invincible existences?

However, Ikaruga has not heard of the existence of "super self-healing warriors" in the new empire who have been injected with "universal serum", which is a bit unreasonable, why doesn't the new empire use this high-tech product that can greatly improve the body's self-healing ability on the soldiers under its command.

Touching his chin, Ikaruga thought it was a question worth thinking about, but unfortunately Icarrot was not a good thinker, so he decided not to think about it anymore, - the new empire loves to do whatever it is, it's my business.

……

While the turtledove pondered his thoughts, the little insect came to a metal door that had been painted silver-white, this metal door was divided into two parts, left and right, and there was a large transparent area in the middle.

Through the crystal plate, the insect can clearly see the artificial tunnel behind the metal door, but only a small part of the light in the waiting hall can pass through the crystal plate and shine into the tunnel, so there is no light shining a little far away from the metal door.

The worm lay on the crystal board and looked at it for a while, and when she saw that she didn't find anything more, she withdrew her gaze from the tunnel, and looked left and right, and the worm saw a very eye-catching red button on the side of the metal door, thinking that as long as she pressed this thing, there would soon be an underground tram coming.

"'To Test Site Forty-Five,'" the worm read the caption at the top of the metal door earnestly, "it turns out that this route leads to Test Site Forty-Five. ”

In this waiting hall, there are about seven or eight metal doors of this shape, each metal door represents a line, and the worm turns around, and finally stops in front of the metal door that says "Go to the central area", and shoots the button next to the door.

"Ding."

With a soft sound, the red button did not bounce back after being pressed by the worm, but turned green, and at the same time, a string of words "The train is about to arrive, please be patient" appeared on the top of the metal door.

It seemed that the underground tram was not just coming from nowhere, and it would have to wait a while, so the little worm stood idly in place for a moment, and then walked to a nearby bench and sat down.

It's been a long time since I've waited for the train.

I remember a long, long time ago, when the little worm was still living in hiding in Tibet with Galahad in the new empire, and the most common means of transportation was all kinds of trams.

And his little aunt Natalia, as well as Schultz, are they all okay.