Gao Xianda cautiously walked out of the house with a gun.

He looked at the exit, and then into the depths of the room. This underground base doesn't look very big, and there are a few rooms. So Coadgenda decided to simply explore.

Gongsun Yu has established such an underground base here, and he doesn't know what the intentions are. There is no underground base to deal with King Su, even if you want to raise mercenaries, you won't put it in this dark place.

So Gao Xianda walked inside, and the first room was a simple bedroom. There are four bunk iron beds inside, which can accommodate eight people.

But there was no one inside, so Gao Xianda walked to the second room.

The second room turned out to be a laboratory, with a tight iron door inlaid with glass to allow you to see inside. There were four men in white coats inside, busy nervously there.

Tables in the room are lined with a variety of materials, including metals, ceramics, rubber, etc., and they are testing them in a variety of ways.

Pressure test, corrosion resistance test, tensile test...... One after another, meticulously done. There was also a ram next to it that was repeatedly hammering a piece of experimental material, making a loud noise.

Gao Xianda didn't know what they were doing, so he went to such a dark place to do experiments.

Gao Xianda ignored them and continued to walk to the back room, where the third room was also a laboratory, and there were also four people in it doing experiments.

However, it seems that they did a slightly different experiment. On the table are test tubes, beakers, and other instruments, which contain all kinds of liquids. They carefully blended the different liquids, let them stand, observed them, and recorded them in detail.

Others put a portion of the mixture into a special instrument to shake or heat it.

Some of the blended liquids are stable in the bottles, while others begin to bubble violently, and some even explode due to the violent reaction.

However, they seem to be accustomed to the explosion, the operator has been equipped with protective measures in advance, and after the explosion, record the relevant data, clean up the garbage, and then start the next experiment.

Explosions occurred very frequently, and Gao Xianda saw two different explosions when he saw it.

The people in these two laboratories, one was listening to the sound of the iron striking and the other was listening to the sound of the banging explosion, no wonder they were not too shocked by the fact that Gao Xianda threw five grenades in the room just now.

I guess they all thought it was a big move from the lab next door.

Gao Xianda continued to walk inside, and only the last room remained.

Unlike the previous two, this room does not have a glass door that can be used for observation.

As soon as Gao Xianda walked over, he heard a sound of footsteps coming from inside, and a person pushed the door and walked out of it.

He was wearing a mercenary's costume and a gun at his waist, and when he saw Gao Xianda standing in front of him, he was stunned.

Gao Xianda's reaction speed was faster than his, and he directly pushed the "grenade enthusiast" to his head.

"If you don't want to die, don't move!" Gao Xianda warned.

The mercenary was obedient and quickly raised his hands in surrender.

"Tell me, what's going on here?" "I'll tell you first, I can tell if you're lying. If you lie, you're dead! ”

"Yes, yes, yes!" The mercenary said, "Whatever you want, just say it." I must tell you, please don't kill me! ”

"What kind of place is this? Who built it? What do those two labs do? Gao Xianda asked.

"It's an ordinary basement......" the mercenary said.

The panther jumped out of the corner and pounced on the mercenary.

But the mercenary didn't seem to be able to see the Panther.

Gao Xianda moved the muzzle of the gun directly down and fired a shot at his thigh.

The power of the "grenade enthusiast" is really not small, and this shot burst the mercenary's thigh in one fell swoop!

The mercenary stood unsteadily, and sat back in the door.

Not only did his leg hurt now, but he also had a pain in his buttocks, and soon, he felt the pain of the panther scratching his face again.

"I told you I could tell if you were lying." "If you don't tell the truth, you'll die soon." ”

"Yes......" The mercenary didn't have the same cheerfulness as he had just now, and he seemed to be thinking about what to say in order to deal with Gao Xianda.

"This is an underground laboratory set up by Big Brother Proschute." The mercenary said, "Help him with his research." ”

Proschute is Gongsun Yu.

As soon as the mercenary finished speaking, the panther immediately stopped attacking. However, the mercenary's face had been stamped with a lot of blood.

"Very well," Gao Xianda said, "what are you studying?" ”

"I don't know...... I really don't know! The mercenary's voice was filled with tears, "These two labs are the ones he hired to do the experiments. What kind of experiments they are doing, I really can't understand it as a big soldier! It's all very high-tech stuff anyway. I've talked to scientists who are paying more for a day here than they can do for a year out there. That's why they're willing to do bullshit experiments in this dark place. If you want to know, just catch a scientist, they know everything! ”

"Okay, you've got it." Seeing that the panther didn't make a move, he nodded, "How many bases like this are there?" How many of you mercenaries are there? ”

"I don't know how many bases there are, but I'm the only one here." The mercenary said, "But there are one hundred and thirty-one of our mercenary troops. All were hired by Big Brother Proschute. ”

"One hundred and thirty-one people...... Gao Xianda said secretly, "There are a lot of people in this team." According to the large number, thirty people were killed in the arsenal; In the basement of Ni Wa's apartment, even if twenty people were killed; Not counting the coward in front of him, then there should be at least eighty people under Gongsun Yu. If such a laboratory only needs one person to take care of it, then what are the other 80 people going to do? ”

"What did the rest of the people do?" Gao Xianda asked.

"My lord, I really don't know, please, let me go!" The mercenary said.

However, this time it actually caused a commotion in the black panther, and on the verge of attacking, Gao Xianda stepped on the wound on the mercenary's leg with his foot, and said, "I know what to say." ”

The mercenary said, "Brother Prosiut has never leaked news about anyone else. But a fellow I have a good relationship with secretly told me that they are now working as an errand in an arsenal on the outskirts of the city! ”