I heard Tai Sui say, "I have a few questions for you, and you have to answer them truthfully." If you're lying, my hand can feel it. ”

As he spoke, Tai Sui trembled with the hand on Mi Yuan's face.

Mi Yuan nodded desperately.

Tai Sui asked, "You are the master who guards the underground test ground, right?" ”

Mi Yuan struggled to open his throat, but his voice was still a little hoarse: "Yes, it's me." ”

"What are you doing here?"

"Research...... Study the aura of the quadruple space, purify the aura, try to find a way to make the human body absorb these auras efficiently, and create humanoid weapons for Haiting. ”

In the face of the powerful Tai Sui, Mi Yuan was very honest and told all the experimental goals.

"So far, you've achieved some results, right?"

"There is no result, so far, we can only purify the aura in the simplest way, but after purification, the aura is not available to everyone, only the top masters who have cultivated to more than five hundred towns, and a small number of people with special physiques can directly absorb these aura, and the rest ......"

"What happened to the rest?"

"The rest of the people, all ...... It's all become something akin to evil. ”

"The evil in the thirteenth dormitory building, as well as the person named Changsun Che, were all released by you, right?"

"It was Leng Du who asked me to do it, and he specified this plan before leaving, which was enough to cause a commotion in the park."

"How many people did you find to do live experiments?"

"Ten thousand? Twenty thousand? I can't remember exactly, but in short, a lot. ”

"How many people are there in the proving ground?"

"There aren't a few people left alive. There are not many scientific researchers. The people who do scientific research in it are all killers sent by the black soldiers, and at first they sent a total of more than 20 people, and later many people used themselves for experiments, but most of them turned into monsters. ”

"What do you do with those evils?"

"What can't be controlled is directly destroyed, and what can be controlled is handed over to Changsun Che for control."

"I've heard that you haven't left the underground test site since it was built. So why did I bump into you on the ferry? ”

"Every year I have the opportunity to go home and save my family."

"Do you know the Twenty-Seven Stars?"

"I didn't ...... Haven't heard of it. ”

"Then you should know where the entrance to the underground proving ground is, right?"

"Yes, it's near Yunze Lake."

"Take me there, don't play tricks."

As he spoke, Tai Sui picked up Mi Yuan like a chicken, turned around and walked out of the house.

Tai Sui knew that this Mi Yuan was by no means a core figure in the Hai Court, the second in the world, and his cultivation was nothing compared to those stars.

Moreover, he had never even heard of the name of the Twenty-Seven Star Demons, which meant that he had no access to Haiting's core secrets.

Naturally, such a person would not know what the real purpose of Haiting was in building this kind of underground testing ground, nor would he know why Haiting would get involved with the black soldiers.

Therefore, the interrogation of Miyuan is really not meaningful, it is better to go to the test site to find out in person.

Before leaving, Tai Sui brought all thirteen shadow guards with him.

Among the six dead soldiers, only Su Mu and Su Qingfeng belonged to the shadow guard army, Qiu Shu, Lao Tang, Liu Wu, and Li Wende were not listed, and Tai Sui left the four of them to protect Leng Yue in the factory area.

After Mi Yuan was captured, there was no one in the park who could pose a threat to Leng Yue, but to be on the safe side, Tai Sui still left someone for Leng Yue.

Tai Sui and his entourage circled around Yunze Lake for most of the time under the guidance of Mi Yuan, and finally stopped in a depression.

The location of this depression is very particular, the terrain of the whole depression is extremely low, the east is a dense forest adjacent to the park, and the west is the meteorite mountain on the shore of Yunze Lake.

This location is very close to the park, and everything is blocked, so it is difficult for people outside to see the situation inside, but it is very easy for the park to deliver supplies here.

Two months ago, Tai Sui thought this depression was a bit strange, and now that Mi Yuan had brought him here, he was very sure that the entrance to the underground test site must be near here.

But Tai Sui didn't look for it near the depression, but he didn't find anything unusual anyway, and at this time, looking at the depression, it was a blistered depression, and there was neither a hole nor a boulder that could block the secret door nearby.

Tai Sui really couldn't figure out where it would hide if there was really a hidden door here.

Mi Yuan told Tai Sui: "Send a person who weighs no more than one hundred and fifty pounds to the top of the mountain in the west and stomp six feet, three light and three heavy." ”

Tai Sui glanced around in the shadow guard, and finally sent a man named Yao Guangyuan up the mountain.

He was the only one of the people who weighed less than one hundred and fifty pounds except for the little old man Mi Yuan.

You must know that even if it is a qi master, the bones of the body are piled up with various tonics, and the composition and structure of the muscles and bones are all very abnormal, and most of them weigh around two hundred catties, even if many of them look slender and even a little thin.

As for Tai Sui, he's embarrassed to say his weight.

Others are more than 200 pounds, and he is several times more than others.

After all, with the strength of his physical body, he didn't have enough weight to pile it up.

Of course, excessive weight is just a common phenomenon, like those who are good at light weight, the weight is usually not too exaggerated, Yao Guangyuan is such a person, nearly 1.9 meters tall, stunned, it looks like a weight of 140 catties, in fact, it is indeed a weight of more than 140 catties.

A normal person like him is too scarce these days.

When Yao Guangyuan stomped six feet on the top of the mountain, he heard a muffled sound from the bottom of the depression, the movement, like beating a gong under the quilt, you can feel that the sound is very urgent, the vibration is very strong, but it is muffled, as if all the strength is suffocated, how can it not be emanated.

After the muffled sound, the dirty water in the depression was sucked into the black mud at a speed visible to the naked eye.

Tai Sui also saw clearly that the things under the dirty water were not swamp mud at all, but a kind of soft cushion similar to a sponge, when it absorbed water, countless water holding holes would open on it, so that the dirty water could flow in, and after absorbing the water, these water absorption holes would quickly close.

Due to the shiny surface of this thing, when it is not open, it looks almost indistinguishable from the black mud in the swamp.

When all the dirty water was absorbed, a hole silently cracked in the center of the depression, and the sunlight shone through the opening, illuminating a dark staircase that sloped downward.

The thief couldn't help but speak: "This secret passage is definitely from the hand of a master, I didn't expect that in this world, there are still people who can design such exquisite ingenuity." ”

Tai Sui frowned and asked Mi Yuan: "How will we come out later?" ”

Mi Yuan dared to slack off, and immediately responded: "There is a gossip mirror at the end of this staircase, as long as the eight hexagrams are placed correctly, the secret door can be opened." ”

When he said this, Mi Yuan felt that he must still be useful to Tai Sui.

After all, the world has never heard of any gossip, hexagrams, and if Tai Sui wants to open the secret door when he comes out, he must rely on him.

It was only after Mi Yuan entered this underground testing ground that he learned that there was such a thing as gossip in the world.

But he didn't know that all the inheritance of Xiaolongtan was based on the five elements of yin and yang and Qimen Dunjia, and understanding the hexagram shape and hexagram of gossip was the basic skill that every Xiaolongtanmen person had to master.

Tai Sui listened to Mi Yuan's words, his brows furrowed.

Since the person who built this mechanism can use gossip as a bar, it seems to show that that person and Tai Sui are from the same cultivation system.

When Tai Sui was very young, he heard his master say that in their cultivation system, there was not only one sect, Xiaolongtan, but there was almost no connection between these sects, so that it was difficult for each other to know each other's existence.