Sure enough, after Xiao Chen finished slapping, the wall in front of him immediately fell into it as if by magic, and then opened and closed a distance to both sides......

A second small room appeared in front of Xiao Chen's eyes, this room was about the same size as the school storage room, but a long passage appeared at the back of this room.

The width of the passage is about a meter, and although it is not very wide, it is at least enough to carry those tables and chairs.

And Xiao Chen did find a lot of footprints on the ground, it seems that the people who cleaned here only cleaned the inside, but ignored the footprints in the passage.

"Wow, Brother Xiao Chen, you are so smart, how do you know how to shoot the wall like this?" Duan Xiaoxiao asked.

He hesitated for a moment, and finally decided to say truthfully: "It was Qianqian's illusion that told me." ”

The reason why Xiao Chen said this was to find every opportunity to force Duan Xiaoxiao to tell her past stories, especially those related to Qianqian.

Because Xiao Chen has passed many clues before, especially what Sister Hong told him, it can already be determined that Duan Xiaoxiao and Qianqian knew each other before.

"Is Qianqian here too?" Duan Xiaoxiao immediately looked around, but there was no special expression on her face.

She showed neither fear nor excitement.

"So...... Do you know her? Xiao Chen asked.

Duan Xiaoxiao nodded: "Yes, we are in the same class." ”

"That'...... Are you acquainted with her? Xiao Chen continued to ask.

Duan Xiaoxiao shook her head: "She only had been in the same class with me for a few days and left. ”

"Gone? Taken away? Xiao Chen saw that Duan Xiaoxiao was willing to take the initiative to speak, so he hurriedly asked.

However, Duan Xiaoxiao said that she didn't know, according to the meaning of her words, Qianqian probably stayed in the same class with her for less than a week, and then never came again, as for who took her away, it is unknown.

……

Then Xiao Chen glanced back at the hall behind him and the tables and chairs around him...... Did they move these things here to make this place a classroom too?

But now that this place is owned by Xiao Chen, Xiao Chen can even use a large number of ghost buildings to defend this place, and it is not so easy for them to use this place again.

Now there are still four people on the rooftop who haven't been dealt with, Xiao Chen didn't want to delay here for too long, so he quickly took Duan Xiaoxiao and the little white dog to leave along the passage.

However, at this time, the little white dog refused to leave at all, Xiao Chen held it and planned to force it out, but the little white dog actually made a gesture to bite Xiao Chen.

Then Xiao Chen saw Duan Xiaoxiao looking at Xiao Chen with a strange look.

"What's wrong?" Xiao Chen frowned: "Do you know what this little white dog wants to do?" ”

"Of course." Duan Xiaoxiao laughed: "It wants to stay." ”

"That's not going to work, it's going to die here." Xiao Chen said.

"Brother Xiao Chen, you are wrong, this is its home, how can it die." Duan Xiaoxiao said.

"How do you know this is its home?" Xiao Chen asked in surprise.

Although Xiao Chen also felt that Duan Xiaoxiao's words were extremely likely, after all, when he first found the little white dog, it was on the rooftop directly above, which was exactly the same as the vertical area here.

"Because I can feel it." Duan Xiaoxiao still uses "feeling" to explain.

Xiao Chen nodded: "Then what does it eat here?" ”

"I don't know." Duan Xiaoxiao shook his head: "Maybe someone fed it." ”

Duan Xiaoxiao's words suddenly reminded Xiao Chen!

This place has been cleaned so cleanly, and this "person" has not been found until now!

But now it seems that there is nowhere to look for it.

Do you just leave the little white dog here?

Xiao Chen was a little hesitant......

But it seems that there is no way to stay, because this little white dog is now in a state of immortality.

He could only put the little white dog back on the ground first, and then saw it quickly retreat to the door of the bathroom before, and then lay down and did not move.

However, this little white dog still looked at Xiao Chen and Duan Xiaoxiao with a vigilant look.

Is this an enemy who has invaded its "territory"?

Xiao Chen smiled bitterly, a little speechless, but since this is already his own ghost home, the state of the little white dog should also be able to be displayed on it.

At that moment, Xiao Chen checked the map of the ghost house again, and sure enough, he found that the icon of the little white dog had now also appeared.

Well...... In this way, you can monitor its situation remotely, and you don't have to worry too much about the safety of this little white dog.

Although Xiao Chen has not discovered what special abilities this little white dog has for the time being, Xiao Chen's intuition tells him that there must be articles on this little white dog.

Since the little white dog refused to go, Xiao Chen took Duan Xiaoxiao and began to walk out along the passage.

There were more footprints on the passage, which seemed to be stepped on by adult men, and some of the footprints could even see the obvious shoe print style, Xiao Chen observed carefully, and found that these shoe prints were most likely stepped on by the four guys above!

At least the style of the shoe print is the same.

Xiao Chen had seen it before, the four people were wearing a uniform style of clothes, and the shoes were also uniform, the kind of thick-soled sneakers, and the lines were wavy.

This was what Xiao Chen observed by the way when he flipped them over at that time, and it was indeed very similar to the shoe prints on the ground now.

Well......

Looking at it this way, it was reasonable for those four people to appear on the rooftop, but Xiao Chen still couldn't figure out what the purpose of the metal balls they placed on them was filled with ghost flying insects.

The passage was not long, and Xiao Chen saw the end after walking for less than three minutes.

There is another door at the end of the passage, but the thickness of this door is much thicker than the previous bathroom door, although it is still within the scope of Xiao Chen's wall piercing technique, but although Xiao Chen can go out, Duan Xiaoxiao can't.

So you have to find a way to open the door.

Xiao Chen first groped for a long time on the door, and found that there was neither a doorknob nor a keyhole on the door, but the door was tightly closed, could it be locked from the outside?

So Xiao Chen asked Duan Xiaoxiao to wait inside the door, and he went out first with the wall-piercing technique.

This time, Xiao Chen was careless, he didn't use the strong concealment technique, because he felt that since there was no one inside, it was even more impossible for anyone outside, not to mention that it was still night.

However, the moment Xiao Chen wore it, he happened to see a woman appear in front of him!

The place where he came out was not somewhere else, it was actually on the side of the residential building where he found those four strange people before! He came out of the power supply room in the community...... The passage port is simply the exit of the power supply room.

And the person in front of Xiao Chen actually ...... It's Qin Yao!

Fortunately, although Xiao Chen is not using the strong concealment technique now, out of habit, his sunglasses, windbreaker and hood on the windbreaker are all the same.

Qin Yao was stunned for a moment when he saw Xiao Chen, and then asked loudly, "Who are you!" ”

It seems that he didn't recognize himself......

Of course, Xiao Chen couldn't speak, but he found that he didn't know what to do......

Could it be to attack Qin Yao directly? Arrest Qin Yao?

It's not impossible, but Xiao Chen was annoyed to find that he couldn't move now!

That's right...... Xiao Chen couldn't get down.

Seeing that Xiao Chen was silent, Qin Yao immediately changed his tone and said, "Are you a homeless person?" Don't wander around, it's not the place to be. ”

After finishing speaking, Qin Yao left.

……

This transformation process is a bit big, so big that Xiao Chen is even a little confused.

Even if Qin Yao didn't identify himself through his body, he wouldn't think he was a bum, right?

Where do you look like a homeless man?

Xiao Chen watched Qin Yao's back gradually disappear at the door of the community, and then he was shocked to find out if she could have something to do with the four people on the rooftop above?

Thinking of this, Xiao Chen hurriedly turned around and planned to open the door, but the big iron door of this power supply room was not something Xiao Chen could shake at all, even if it was a strength bonus, it was useless.

Just when Xiao Chen didn't know what to do, his afterglow suddenly caught a glimpse of a shining key in the place where Qin Yao had left just now.

After Xiao Chen picked it up, the inventory immediately "ding".

Lingshang Community Power Supply Room Key*1

This is Qin Yao's?

If it's really hers, then isn't it...... She's the one who cleans up here?

This seems to explain why Qin Yao appeared in this community before! Maybe she's spent more of her time hiding in the ghost house below!

No wonder there is nothing there, but there is only a bathroom, because Xiao Chen knows very well that Qin Yao is a bit clean, and not letting her take a bath is even more uncomfortable than killing her.

Well......

In addition, could that little brother of Brother Qi also be hidden here? However, Xiao Chen didn't find any trace of anyone else in the ghost home below just now.

Xiao Chen quickly opened the door with the key, and after Duan Xiaoxiao came out, they quickly returned to the rooftop.

Really...... The four people before are gone.

However, the traces left by their previous fights, including those debris and antenna residues, are there.

And the passage that the little white dog dug out at the beginning has now been closed, but Xiao Chen now knows the specific location of this passage, and he can completely use spiritual energy to forcibly open it again, because this place now belongs to Xiao Chen's ghost house.

It seems that there is no need to continue the exploration of the Lingshang community, because the places that should be found have been found, and Qi Ge's younger brother is still nowhere to be found.

Xiao Chen actually regretted letting Qin Yao go just now, because Qin Yao would know where Brother Qi's junior brother was......

Xiao Chen thought about it for a while, and decided to go back to school first to tell Zhou Qiqi about the situation, see if he should contact Brother Qi again, and discuss how to find Qin Yao to ask for someone.