The people in the hall were indeed attracted to the standing man who was already inclined to make trouble. After the three of them went up to the second floor, Su Yu had time to ask: "Teacher, what's wrong? Aren't we going to the outer area?"

Hua Junyu made a gesture of silence, then lowered her voice and said, "Don't talk, just follow." After that, Hua Junyu strode to the elevator and walked in. Although Su Yu was full of doubts, she still forced herself to ask and walked into the elevator with Jiang Yingruo.

When the elevator's alloy door was closed, Hua Junyu was constantly pressing fast on the contact buttons on the elevator floors.

"Ding, the password is in line!"

Su Yu was slightly surprised by the sound of synthesizing points in the sealed elevator. Then he saw a "-5" button appearing under the button "1". Hua Junyu pressed it without hesitation, and then Su Yu felt the elevator start to go down.

At this moment, Su Yu frowned and thought to himself: "What's going on? This building doesn't seem to have an underground floor, so why does the elevator suddenly go down?"

As if guessing Su Yu’s thoughts, Hua Junyu quickly said: “I will explain something else later. I have certain permissions to use this secret involving the city guards.”

It is normal for ordinary people to live in a large villa with a gold-sized land in the core area of ​​the island. It is not only possible for ordinary people to do it. Not only do you need to be rich, but your status must be not low. Therefore, Su Yu is not surprised that Hua Junyu has this authority. However, after hearing Hua Junyu's explanation for the time being, Su Yu would not ask much.

When we reached the fifth floor underground, the alloy door opened and Su Yu saw that there was a narrow passage of empty people, a hundred meters wide, and at the end was a gate. All around were alloy walls with silver-white luster. Under the bright light, people felt a strong sense of coldness and loneliness.

Su Yu frowned in discomfort and followed the second girl out of the elevator.

Twist twist twist twist twist twist twist twist twist twist twist twist twist twist twist twist twist twist twist twist twist twist twist twist twist twist twist twist twist twist twist twist

The high heels that Hua Junyu wore kept echoing in the cold alloy passage, which made people feel strange. Especially after walking for so long, no one came out, which made Su Yu feel that the atmosphere was even more wrong.

When I reached the end of the channel, I heard a cold electronic synthesizer voice saying: "Please take out the identity logo. If it cannot be taken out in ten seconds, it will be regarded as an invading enemy!"

Hearing the reminder, Hua Junyu stretched out her white wrist with a virtual terminal and shook it in front of the electronics of the alloy door.

"Dou! Identity confirmation, the City of Science No. 511 Supervisor, has Class C permissions and can use the underground passage of Island No. 8."

Rumble...

The next moment, the thick alloy door slowly opened. After Su Yu saw it, his pupils couldn't help but shrink. With sharp eyes, he had already identified that the whole body of this alloy door was made of y-2 alloy. Like the y-1 alloy in the special room for physical skills practice in Hua Junyu's home, the same y-series can be said to be the hardest alloy that humans can make. y-1 type can withstand attacks from any superpowered person below level 18, while y-2 alloy goes a step further and can withstand attacks from superpowered person below level 27.

This is just the basics. Looking at the thickness of the alloy gate, it is 5 cm. I am afraid that the attacks of superpowers below level 30 can be blocked. Not to mention anything else, this alloy gate alone may cost more than tens of millions of Chinese coins!

Hua Junyu ignored Su Yu's surprise and lowered her voice and said, "Come on."

The three of them passed through several similar alloy doors and finally entered a wide basement. To Su Yu's surprise, the basement was filled with transparent spherical covers, which were the public transportation vehicles used on the ground.

Su Yu followed Hua Junyu on one of the buses before asking: "Teacher, is this an underground passage to Island No. 8?"

At this time, Hua Junyu's face nodded as serious as before. After pressing the bus, he nodded and said, "Yes. This is an emergency underground passage. It is generally only available to the City Guards, Superpower Management Association and some people with identities. Ordinary Superpowers cannot be accessed by ordinary Superpowers."

Su Yu raised his eyebrows and said, "So, teacher, your identity?"

Hua Junyu glared at the almond eyes and said, "You little brat, don't ask what you shouldn't ask. If it's not for you, I don't need to use my identity to walk into the underground passage."

When Su Yu heard this, he blinked his eyes in confusion and asked, "What does it mean?"

Before Hua Junyu could answer, Jiang Yingruo, who had been silent next to him, interrupted: "We were followed, we walked into the underground passage to get rid of the tracking!"

"Stalking?" Hearing this, Su Yu's eyes narrowed and he asked, "When did it start? Why didn't I find it?"

Jiang Yingruo curled his lips and said, "I hope you will die. We have been followed after leaving the villa area. You just didn't notice it. Go back and learn a set of perceptual ancient martial arts, otherwise you will be assassinated in the future, so don't blame me for not reminding me."

Such lessons were said from the mouth of a loli with only eleven or two-year-old appearance. Su Yu felt a little weird. However, Su Yu couldn't argue. After all, he was the only one among the three of them who had not found being followed, so he felt a little embarrassed to speak.

Su Yu took the initiative to reveal the topic and asked Hua Junyu: "Teacher, where can this underground passage be reached?"

Hua Junyu smiled and said, "Outer area."

After hearing this, Su Yu felt relieved. He went straight to the outer area, and was afraid that after buying things, they had not found them yet.

*******

Just as Su Yu and his friends headed to the outer area from the underground passage, outside the City Guard Building, a young man with hair dyed yellow and several earrings on his left ear was staring at the City Guard Building and slowly smoking a cigarette. However, if you look closely at his face, it is not difficult to see that his brows are frowning slightly.

If Su Yu and the others were here, they would have recognized that this young man was Ai Yun who was defeated by Hua Junyu that day.

At this time, a fat man with a size of 300 pounds came to Ai Yun and said anxiously: "Brother Yun, it's not good, there is no one in the building!"

Ai Yun raised his eyebrows and said in a cold voice: "No one? Have you ever asked the person inside?"

The fat man nodded and said, "I asked, they all said they had never seen it after registering the information. Because there was a superpower inside causing trouble, the staff were busy dealing with it. They said they might have left when they were causing trouble."

Hearing this, Ai Yun threw the cigarette on the ground with one hand and stomped it out, saying in a low voice: "Impossible! If they left, we wouldn't have noticed it." Speaking of this, Ai Yun stared at the city guard building, showing a thoughtful look.

Although the fat man was anxious, he did not dare to disturb him.

Suddenly, Ai Yun's eyes widened and he exclaimed: "No! They ran away! What a cunning guy!"

The fat man asked in confusion: "Brother Yun, what's going on?"

Ai Yun had already taken a step toward the City Guard Building, and said, "I don't understand yet. Someone in them must have enough authority to use the emergency underground passage." Speaking of this, Ai Yun slapped his head and cursed: "Damn, I should have thought of it long ago, otherwise there would be no reason to come to this City Guard Building!"

The fat man chased Ai Yun and asked, "Brother Yun, what should I do now?"

Ai Yuntou didn't reply, "What else can I do? Everyone gathers together and chases you."

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Chapter completed!