Chapter 786

"Let's go."

Zhong Tian is walking ahead.

"Why so long?"

Ah Xiang turned around and followed him with a small step: "didn't he say there was a ready-made nylon rope just now? Why bother to find the rope on the rice bag? "

"Huh?"

Zhong Tianzheng suddenly stopped and smiled, "are you teaching me to do things?!"

"Bang."

Zhong Tianzheng suddenly stopped. Ah Xiang didn't pay attention. She put her head directly on Zhong Tianzheng's back. She exclaimed and covered her forehead: "Wow, ah Zheng, what are you doing! I didn't make a mistake. How can you talk to me in such a fierce tone? "

In the blink of an eye.

Ah Xiang went online and became proud.

"Well..."

Zhong Tianzheng was caught off guard by her: "I didn't hurt you!"

"How dare you say you didn't hurt me!"

Ah, Xiang looked at him wrongly. Kazilan's big eyes seemed to become foggy, so she looked at him: "you said that about me. People just asked you, and you said I was teaching you to do things!"

"Hum!"

Ah, Xiang proudly raised her jaw and looked at Zhong Tianzheng obliquely from the corner of her eye.

That posture.

It's like apologizing to my mother.

"Uh..."

Zhong Tianzheng knew her very well. As soon as he pouted his ass, he knew what rainbow fart she wanted to fart. He had to scratch the back of his head in embarrassment: "in fact, it's not bad for you. It's just a stem. Don't you know Cao Dahua?"

"Hum, I don't know."

Ah Xiang proudly raised her jaw, but the corners of her eyes showed a trace of cunning.

"Ah, this..."

Zhong Tianzheng is completely speechless. Don't Girls Watch Hong Kong opera.

"Hee hee, tease you!"

Ah, seeing that Zhong Tianzheng was serious, Xiang reached out and took his arm: "let's go, let's go. In fact, what I know is to tease you on purpose."

"Hum, it's time to fight!"

Zhong Tianzheng snorted, raised his palm and threatened to hit people: "during working hours, you're kidding me here! Go back and deduct your salary! "

"Hum, you started it first."

Ah Xiang retorted, "I asked you first, but you didn't answer well! If you want to deduct the salary, you also have to deduct it. You are the team leader, and you have to deduct more. "

"I'll go. You're too vicious!"

When Zhong Tianzheng heard her say this, he was speechless: "please, aunt, isn't my money your money? Don't you deduct my salary just by deducting your own cosmetics? "

"It's wonderful. You can't get along with your cosmetics. It's wonderful..."

"Ha ha, I smiled!"

Ah Xiang was unwilling to be outdone and sneered at Zhong Tianzheng: "it's wonderful that you can deduct your girlfriend's salary. It's wonderful."

"I smiled!"

"I laughed too!"

Two people are old yin-yang family at a glance. If you want to say that the tone of yin and Yang is strange, one is stronger than the other.

"All right, all right!"

Zhong Tianzheng was defeated: "well, if you don't report me, I won't report you. In this way, neither of our wages will be deducted. How about it?"

"Hum."

Ah, Xiang Aojiao snorted like a winning little hen: "well, stop making trouble. You're so happy. What did you find?"

Ah, how could Xiang not know that Zhong Tianzheng was just like this? He must have found something, otherwise he wouldn't play with himself for no reason.

Judging from the current situation.

Zhong Tianzheng is joking. He must have found something.

Ah Xiang deliberately said a few words with him to relax. She didn't want Zhong Tianzheng to be too anxious. Sometimes, genius and madman are only in a moment.

"You are really a clever little ghost."

Zhong Tianzheng gave Ah Xiang an expression: "I found something, but I can't tell you yet."

"You man!"

Ah, Xiang's kazilan's big eyes widened, like a ferocious night fork: "speak quickly! Half said and then did not say, deliberately hanging people's appetite? "

"I didn't tempt you."

Zhong Tianzheng raised the string in his hand, felt out a room card given by the apartment administrator, and brushed open the empty room next to Huang Shanshan's room.

There was no house for rent for a long time, and the air was filled with a faint musty smell.

"Let's make a demonstration. What I can't figure out now is how the murderer arranged a secret room."

Zhong Tianzheng reached out to fan in front of his nose and rubbed the rope in his hand: "the door bolt in Huang Shanshan's room has broken and is not suitable for testing."

"Yes."

Ah Xiang went to the door panel and looked at the door lock.

When renovating this apartment, considering the service life, in order to maximize the cost, we simply use the wooden door in front of the dormitory building and add an additional door bolt lock, which has the same safety performance.

Basically.

The whole building is equipped with this facility.

"Ho..."

Zhong Tian lit a cigarette on time, wrapped it in his mouth, pulled the rope in his hands, his index finger kept winding the rope, squinting at the door lock.

"I have to stay away from you."

Ah Xiang joked, "don't put this rope around my neck."

"It's not funny at all."

Zhong Tianzheng cast a white eye and began to act. He put one end of the white rope into the latch of the door bolt, and then the other end bypassed the upper window, so that Ah Xiang stood inside and began to simulate outside the door.

Just as Zhong Tianzheng conceived in the master level space conception before, this method can work, but it takes too long, and people can't succeed if they don't step up along the walls on both sides of the threshold.

"No, no, it must be the wrong way."

Zhong Tianzheng shook his head and denied his scene restoration: "first, this method takes too long. As a crime scene, the murderer certainly doesn't want anyone to see him at the crime scene."

"Second: if people want to step on the walls on both sides of the threshold, they will leave very clear footprints without slippers, and the dust on the window will wipe off a lot when fiddling with the door bolt. If slippers, some friction marks will be left on the white wall, and the dust on the window can not be avoided to be wiped off, but neither of these two cases."

Zhong Tianzheng, Ah Xiang, appeared at the door of Huang Shanshan's room.

Zhong Tianzheng touched the cigarette in his pocket and lit it for himself. He squinted at the traces on the wall at the door and looked very carefully: "no, there are no traces, so it must not be our simulation method."

"So how did he do it?"

Zhong Tianzheng shook his head and wrapped a cigarette heavily. The slender smoke line spit on the wall, and then hit the wall and scattered around.

"How did the killer do it? How did he arrange the secret room? "

Zhong Tianzheng muttered to himself, squinted at the front and fell into meditation.

Ah Xiang didn't answer him. He stood at the door and reached out to fiddle with the wooden door. He also fell into thinking. For a time, they were silent.

Only the sound of cigarette butts burning, playing with Ah Xiang on the wooden door, made a "creak" sound.

In Zhong Tianzheng's mind.

The grandmaster's spatial imagination diverged, building a miniature version of Huang Shanshan's death scene again and again, and then collapsed again and again.

He couldn't find the right place to make up for the vacancy in the secret room.

"How annoying!"

Ah Xiang couldn't help complaining. She looked at Zhong Tianzheng and whispered, "why do you have to go through the window?"

"Huh?"

Zhong Tianzheng's finger holding a cigarette suddenly stagnated. His eyes looked at Ah Xiang brightly, and his tone was hasty: "what did you say just now?"

"I said, why do you have to wind the rope from the window?"

Ah Xiang took the rope in Zhong Tianzheng's hand: "look, ha, this rope is so thin, and then this is a wooden door. The gap of the wooden door is so large that it doesn't fit like a security door, so why do you have to wrap it around the upper window?"

Ah Xiang said as she wound the thin rope in her hand into the latch of the door bolt, and then took the door: "look, now, although the door has been closed, the gap of the wooden door is so large that I can easily pull the thread freely!"

“！”

When Zhong Tianzheng heard this, he was refreshed. He threw his cigarette on the ground, held Ah Xiang in his arms, held her face, and kissed her smooth forehead directly.

Yeah.

Why do you have to stick to it, wrap the rope around the upper window, and then pull it?! Just go through the gap between the door panel and the door lock?!

"Ah ah, what are you doing!"

Ah, Xiang whispered and reached out to push Zhong Tianzheng away: "it's working time. Why are you so happy? You haven't found a way yet."

"Hey, hey."

Zhong Tianzheng wiped his mouth, bared his teeth and said with a smile, "didn't you just say the method?"

It is worthy of being Comrade Xiang.

Every time she is around Zhong Tianzheng, she can always provide some unimportant key news, pull Zhong Tianzheng out of the dead end and find the right direction.

"Well..."

Ah, there was a light of ignorance in Xiang's eyes: "I found a way, but how can I bring the door?"

"Too simple!"

Zhong Tianzheng connected the rope in Ah Xiang's hand. First, he bypassed the door bolt, pushed Ah Xiang into the room, and then took the door to keep the length of the two ropes the same.

"Watch it!"

Zhong Tianzheng stood outside the door and shouted. Then he held one end of the rope with his left hand and kept the position of the rope still. His right hand began to pull the other end of the rope.

Under the action of force.

Since this end of the rope has been fixed by Zhong Tianzheng, the other end begins to move under force, and the door bolt lock in the middle of the two wires is the force point.

Because the door bolt is not fixed, it is equivalent to that the force point is not fixed. Therefore, under the action of force, the door bolt starts to move with the wire rope and is directly stuck into the lock head of the door bolt.

"Pa!"

With a crisp sound.

The door bolt accurately enters the lock, which completes the situation that people stand outside the door but lock the room.

The whole process.

It took less than three seconds.

Come on!

Sure!

Cruel!

After the door was locked inside, Zhong Tianzheng loosened one end of the rope and pulled it off: "Ah Xiang, do you think this situation is right now?!"

"Wow, that's it!"

Ah Xiang stood inside the door and witnessed the scene of locking the door. She couldn't help but say, "how did you think of it!"

"Hey, hey."

Zhong Tianzheng bared his teeth and smiled: "you just ordered me, which made me suddenly enlightened."

Ah Xiang also smiled: "bang bang!"

"Well, open the door."

Zhong Tianzheng said hello.

Now the problem of the secret room has been solved, and both of them are in a better mood.

"The murderer must have done the same!"

Zhong Tianzheng simply wound the rope and then put it into the evidence bag: "this is the only way to let him leave the scene easily and calmly after killing people and set up the illusion of suicide in a secret room."

"Yes."

Ah, Xiang's eyes fell on Zhong Tianzheng's action of loading a rope into the transparent evidence bag: "why do you load this rope..."

Halfway through.

Ah Xiang suddenly seemed to remember something. She stared at him and whispered, "shouldn't it be..."

"Yes, that's what you think."

Zhong Tian made a "Shh" gesture at his mouth, sealed the evidence bag and put it in his pocket: "now this is not a certain thing. Don't say it first. We can go. We'll take this thing back later and ask the technical department to do component analysis and comparison, and determine the crime tools first."

"Uh huh."

Ah Xiang nodded seriously: "let's go. Now we can go downstairs. The secret room in this room has been broken."

"Worthy of you!"

Zhong Tian nodded and went downstairs one after another with Ah Xiang. They didn't go to the room where Huang Shanshan died.

Now that the illusion of the secret room has been cracked.

What they are going to do now is to find the way for the suspect to leave after committing a crime. After all, they found no useful clues at the scene of the crime, so they could only find the way out of the suspect's leave and leave any useful clues.

Even a footprint is a major discovery for them.

Although Zhong Tianzheng is not very proficient in footprint science, there are many footprint experts in the Bureau. These are small problems.

Soon.

They came downstairs.

Zhong Tianzheng, Ah Xiang, first scanned the room on the first floor and confirmed that there were no monitoring probes on both sides. Then, starting from the left, he crossed the open space in front of the resettlement apartment and came to the wall behind the apartment.

Because there is a wall behind it, and no one usually walks around. Moss grows on the ground, and there are many kinds of garbage thrown from upstairs. There is no lack of daily sundries such as family planning supplies, which exudes a faint smell.