Tang Zhong arranged for Xiao Yu to sneak to the No. 1 viewpoint and find out all the houses where the curtains were hung - that was where the secret whistle was. Pen @ fun @ pavilion wWw. ｂｉｑUｇE。 info Xie Qin said that Xiao Yu couldn't see the residential building on his side, Tang Zhong nodded, and said to Old Man Zu: "So, seniors also have to act together, you dive to the second bird's eye spot." ”

The two men crossed their eyes so that they could have an unobstructed view of all the residential buildings facing the side of the factory. ”

As soon as they thought that this was the case, they nodded.

Tang Zhong said: "I will act alone, Xie Qin and Fuji will act together. ”、

"Good. Qi Buer nodded slightly.

"Yes. Xie Qin replied.

Tang Zhong thought for a while, and then said: "Our two teams will act separately, just follow behind the seniors and Xiaoyu, they will go upstairs, and we will wait for news downstairs, ready to act at any time." ”

"Okay. ”

"Then get out of the car. Tang Zhong nodded.

Everyone got out of the car, Tang Zhong walked in front, and guided everyone to the factory according to the whiteness map on Biwei's P9 screen.

After walking a short distance, everyone saw a residential building, which was very different from the surrounding low houses.

"We're already in the middle of a residential area. Tang Zhong raised his chin at the residential building in front of him.

"It's a big place. Xie Qin muttered.

Zu Yuji said: "Maybe it used to be a dormitory for factory employees. ”

"Makes sense. Xie Qin saw that the buildings were very old, and thought that the factory had been abandoned, and it must have been some years, maybe they were built together, so he nodded.

Zu Yuji said: "There will be no dark whistle in the residential buildings on this side." ”

Tang Zhong said: "Probably not." ”

Everyone walked quickly into the residential area and walked between the buildings, Tang Zhong walked in front, holding a mobile phone whiteness map to lead the crowd.

After a few minutes, he stopped.

Everyone stopped, Xie Qin looked around, the residential area didn't come to an end, this is it?

"That's the number one viewpoint. Tang Zhong raised his hand and pointed to a residential building in the distance, "We have to separate here." Old-timer, I'm with you. He said to Old Man Zu.

"Okay. "Old man Zu bowed his head.

Xie Qin said: "Then we are in a group with Xiaoyu." ”

Zu Yuji nodded and said to Tang Zhong: "I forgot the address, you can show me the address again." ”

Tang Zhong didn't say a word, took out a note with the address of the factory written on it and handed it to her.

Zu Yuji took it, took out SOZY-N5, opened the whiteness map and searched for it.

"Okay, I know the situation. ”

Zu Yuji found the No. 1 bird's-eye view and her location, and put away SOZY.

Xie Qin said: "Then without further ado, let's act separately now, and if there is any situation, we will send it to the Weiyan group." ”

Everyone nodded in unison, and Tang Zhong and Old Man Zu walked away quickly.

Xie Qin turned his head to look at Zu Yuji and Qi Buji, and said in a deep voice, "Let's go too." ”

"Hmm. ”

The three of them walked briskly towards the residential building where the No. 1 viewpoint was located.

Coming downstairs, Xie Qin said to Zu Yuji: "Then, according to the original plan, we will wait for news downstairs." ”

"Okay. Zu Yuji nodded.

With that, she turned and went upstairs.

This residential building has a total of seven floors, it is indeed some years, the stairs in the corridor are dilapidated and the walls are mottled, and even the sensor lights are always on and off, which is very casual.

Zu Yuji walked lightly and walked quickly, but she didn't make any sound.

In a few moments, she was on the top floor, and there was a passage in the ceiling, covered with an iron cover, which could only be passed by one person.

The passage was connected to the ground by a ladder, and Zu Yuji walked up to the ladder and looked up, unable to see if the lid was locked. She carried the violin case to her shoulder, climbed the ladder to the top, grasped the ladder with her left hand, raised her right hand to support the lid, and pushed it hard.

The iron lid didn't move, and sure enough, it was locked.

Great, Zu Yu Jixin said, knowing that it would not be so easy to go up.

She took out SOZY and sent a message in the Weiyan group.

"The passage to the rooftop is locked, and I'm going to take a little time to unlock it. ”

After a while, Xie Qin sent a message: "This is embarrassing. ”

Zu Yuji replied: "Isn't it, how is grandpa?"

Old man Zu replied: "We just arrived downstairs at the second bird's-eye view. ”

"I'm going to pick the lock. ”

Zu Yuji put away SOZY after sending this and took out the tool to pick the lock.

There was a keyhole on the iron lid, and Zu Yuji supported the ladder with her legs, keeping her body balanced, and poked the lockpick into the keyhole and fiddled.

Click. Click. Click.

Zu Yuji pricked up her ears, listened to the sound, and made adjustments little by little.

Titicaca!

Zu Yuji raised her eyebrows, and this sound appeared, which meant that the lock picker was stuck and in the wrong direction.

Unlocking must not use brute force, not only is it futile, but it will also damage the unlocker. Zu Yuji immediately adjusted a direction and continued to fiddle.

Click. Click. Click.

Zu Yuji listened to the movement in the keyhole and made fine-tuning.

At this time, another sound came, mellow and smooth, as if the lock picker and the lock were intimately fitted together, which meant that the first step was done, and Zu Yuji had found the correct unlocking position.

She was very patient and continued to fine-tune it. As soon as I heard the sluggish sound of "Titicaca", I immediately stopped and continued to adjust.

After a few more seconds, she turned the lock pick, and she heard a soft "click".

The lock is open.

Zu Yuji took out the lock picker and put it away, and bent his right arm to the lid is an elbow.

I heard a soft sound of "bang", and the lid was flipped up.

Zu Yuji immediately raised her hands, grabbed the edge of the passageway, and then supported her hands, and rushed up with her body, and half of her body leaned out of the rooftop.

Zu Yuji quickly climbed out of the passageway, and instead of straightening up, she fell even lower, this is to prevent being seen by the secret sentry that may be lurking in the residential building opposite.

She fell to the ground and crawled forward.

There is a lot of miscellaneous items on the rooftop, there are discarded furniture, empty pigeon cages, and ......

Zu Yuji's gaze froze, and her nerves tensed - she saw the sofa and the bed.

Is there still someone living upstairs?

Zu Yuji raised her eyebrows, it is already May, although it is warm early, but the spring night is also a little cold, if someone sleeps in the open air, I am afraid that the next day will be frozen into a severe cold.

It should be used to cool off in summer, Zu Yuji secretly thought in her heart, relaxed a little, and then moved her eyes elsewhere.

The edge of the roof is surrounded by a half-man-high parapet wall, the parapet wall is very thick, and there are some plastic boxes on top of the wall, as if something is supporting it, and if you look closely, it turns out to be a few plants.

There are also flowers and plants on the rooftop, and it seems that people often come here.

Zu Yuji was a little lucky, fortunately she came late at night, and if she had come earlier, she might have bumped into someone.

She got up slightly, saw the residential building opposite, found the right direction, and bent down to walk that way.

When she got to the parapet, Zu Yuji sat down, removed the violin case from her shoulder, placed it on the ground, opened it, and then leaned her back against the parapet to assemble the parts in an orderly manner.

After a while, the strange gun took shape.

The room with the curtains drawn can be seen with the naked eye, but Zu Yuji still put the gun on just in case.

She placed the spear farther away, leaning against the parapet to make a noise when she turned around.

Then, she quietly poked her head out.

The weather is fine today, and under the bright moonlight, the surrounding residential buildings can be seen at a glance.

Xie Qin and Qi Buji stood downstairs, and the two did not communicate.

Xie Qin thought so, those secret sentries did not have ears so that even the rats could hear them running by, so they didn't speak.

Qi Buer didn't know Xie Qin's thoughts, but he was originally the type who wouldn't talk if you didn't talk to him, and he wouldn't talk much if you accosted, so the two of them were still silent until now.

At this moment, Xie Chin's right hand vibrated slightly.

It's the big baby NOKEYA-X, and he's always holding it in his hand.

Xie Qin immediately unlocked the screen, this time the big baby is very powerful, there is no three-word mantra, please wait.

It's the old man, and he posted a message in the Weiyan group.

"The passage to the rooftop is unlocked, so I came up. Xiaoyu, are you actually locked? It's not easy to open this kind of place when it's locked. ”

After a while, Zu Yuji replied.

"Who says it's not, in fact, the lock is not difficult to open, mainly because I keep my head up and tired my neck. ”

"That's what I'm talking about. Old man Zu responded.

Both grandparents and grandchildren are typing on their mobile phones, probably because they are worried that their voices will be heard by the dark whistle with good ears.

"Alas. ”

When Xie Qin saw this word, he imagined Xiao Yu sighing softly, shaking his head and laughing.

"Xiaoyu, is your neck okay?" Xie Qin sent one.

"Hey, what else, I'm all up. I'm on the rooftop, staring at the other side. ”

After Xiao Yu sighed, she immediately entered the working state.

Old man Zu responded: "Got it, I'm also staring at you now." ”

After a while, Old Man Zu noticed something unusual.

"The residential building where the No. 1 bird's-eye view point is located, on the third floor, the room on the left, is full of curtains. ”

Xie Qin was leaning against the wall, and when he saw this, he immediately stood up.

"Roger. ”

As soon as he finished sending, he turned his head and made a gesture at Qi Fuji: "Follow me." ”

Qi Buer didn't speak, only nodded.

Xie Qin also nodded, and walked away, followed by Qi Buer.

The two entered the corridor, slowed their steps, and in the spirit of preferring to slow down and not make a sound, they almost tiptoed to the third floor.

Walking to the second floor, Sechin's trouser pocket vibrated slightly.

He took out NOKEYA-X and looked at it, and it turned out that Old Man Zu had posted another one in the Weiyan group.

"I'm on the left and you're on the right. ”

Obviously, the old man was worried that Xie Qin had made a mistake, so he sent another reminder.

Xie Qin couldn't cry or laugh when he saw it, and said in his heart I knew that it was your left and my right, what do you think of me, silly boy!

Shaking his head, he replied "I know", put away NOKEYA, and continued to tiptoe to the third floor with Qi Buji.