Saying that, Gao Tong said to Qian Xiaodao beside him: "Old Seven, you go outside." ”

Qian Xiaodao nodded, he walked out of the door, and Gao Tong closed the door.

Soon, the three people in the room heard a very faint knock on the door, and it was still quiet and the three of them were concentrating.

Then, Qian Xiaodao said a few more words, but he couldn't hear anything inside.

When Gao Tong opened the door, he smiled and said, "Look, I'm right." ”

Zuo Keran obviously didn't take the matter of dating Gao Tong to heart, she frowned and asked, "Then what's going on?" ”

Gao Tong naturally couldn't say why, and Qian Xiaodao also looked around in surprise.

Just as he was about to study the security door, there was a knock on the door!

"Tuk-tuk."

"Listen! Not again! As soon as he heard this knock on the door, Zuo Keran's face changed slightly, and he naturally stood with Bian Wuxue.

In order to show himself, Gao Tong stood behind the door and looked out of the door through the cat's eyes.

He also saw the dark shadow of a man, his face turned sideways, and he couldn't see it at all.

"Hey, Seventh, there's really a man outside."

Qian Xiaodao frowned, he reached out and pressed the doorknob, and asked Gao Tong, "Are you leaving?" ”

"It's still there."

The two glanced at each other, and Qian Xiaodao continued, "I'll count three." ”

"Okay."

"Three!"

Qian Xiaodao slammed open the security door, but the corridor outside the door was still empty.

He didn't believe in evil, he glared suddenly, and shouted: "Six pupils, open!" ”

However, the strange thing is that even under the gaze of the six pupils, the surroundings are still empty.

"What's going on?"

Only once, even Qian Xiaodao himself was puzzled.

"Since there's nothing outside, is it inside?" Gao Tong asked.

The three of them also felt a little reasonable when they heard it, so Qian Xiaodao entered the room and checked it back and forth, inside and out, but still didn't find it.

"It's weird, too."

Qian Xiaodao is still very confident in the six pupils, in his cognition, in this world, except for some real gods, there is really nothing that his six pupils can't see.

Just as Qian Xiaodao and Gao Tong were meditating, there was once again a moan from outside the door that made people's hearts tug up when they listened: "Ouch, ouch, it's so squeezed, it hurts......"

Qian Xiaodao slowly walked towards the door, he stood behind the door and looked out of the door.

There was no one outside, but the voice was ringing around me.

Gao Tong also stood beside Qian Xiaodao, and after listening for a few seconds, he slowly put his ear on the back of the door, and as soon as his ear was put away, Gao Tong jumped back violently, stretched out his hand and pointed to the anti-theft door and said: "Door, inside the door!" ”

As soon as Gao Tong said this, Qian Xiaodao also put his ear on the door, his reaction was not as exaggerated as Gao Tong, but he was still taken aback, he didn't expect the sound to come from inside the door!

Immediately grabbed the handle and pushed the door open, and this time, the sound stopped.

"Bump."

He closed the door again, and soon the moan came again.

Qian Xiaodao turned his head to look at Bian Wuxue and Zuo Keran, and asked, "When did you help you come in?" ”

"The day before yesterday."

"Did you hear this before?"

The second daughter shook her head, and at this time, Zuo Keran suddenly said: "This security door was just replaced this morning." ”

"Just put it on?"

"Well, it was changed by the landlord himself, and I thought I wouldn't spend my own money anyway, so I let her go."

Gao Tong asked an additional question: "Is the landlord a man or a woman?" ”

"What is the relationship between men and women?"

"Of course it does." Gao Tong said with a serious face, "You tell me first whether he is a man or a woman?" How about dressing up? ”

"Women, in their thirties, women's attire, what's special, a lot of people on the street."

Speaking of which, Zuo Keran and Bian Wuxue are both naturally beautiful girls, they don't need makeup at all, and they can show a very unique temperament by casually tying a ponytail and combing their long hair.

When Gao Tong heard this, he turned his head to look at Qian Xiaodao: "There is something strange." ”

"Hmm."

Qian Xiaodao nodded, he had rented a house and knew a lot about the special existence of the landlord.

"A lot of people live on rent. Under normal circumstances, the landlady will be much more stingy than the male landlord, not to mention that your door is not broken, even if it is broken, she will only let people repair it, not replace it. ”

Gao Tong continued: "The accessories of the security door are all removable, it is very convenient to repair, and there is no need to replace it at all, so the problem may be inside the door." ”

Looking at the security door, Qian Xiaodao suddenly noticed a subtle difference.

Because his attention was on the door at first, he didn't look closely at the security door, but now after careful observation, he found that the color of the security door seemed to be a little strange.

From a distance, it looked dark brown, but when you look closer, you can see that the dark brown has a reddish hue.

"Bucket, what is the coating on the outside of this security door?"

Gao Tong took a closer look and said, "Melamine." ”

"What is the structure of the security door?"

Looking at the security door in front of him, Gao Tong squinted his eyes and said: "The outer coating is melamine, and then the tempered frame, the cushion on both sides and the padding in the center." ”

"Filler?"

"Well, there are several types of fillers for security doors, which change as the price changes. The padding of this fan should be a polyester, white kind. ”

Qian Xiaodao reached out and gently stroked the smooth door panel, he turned his head to Bian Wuxue and said, "Officer Bian, please bring me a pair of scissors." ”

Bian Wuxue quickly handed over a pair of scissors, and Qian Xiaodao scraped a little coating from the door panel with the tip of the scissors, put it on the tip of his nose and sniffed it gently.

"I'm afraid this coating is not only melamine, it is mixed with at least one kind of blood."

"Blood?"

As soon as she heard that there was blood in it, Bian Wuxue was not calm, her job was a policeman, and her eyes changed a little at the moment.

Zuo Keran was more direct, she took the scraped coating from Qian Xiaodao's hand, crushed it with her fingers, put it on her nose and sniffed it, and then said with great certainty: "Dog blood, and it's black dog blood." ”

Qian Xiaodao said in a deep voice: "Call the police." ”

"Hmm, call the police?" Gao Tong was surprised that Bian Wuxue had already connected to Sun Mingyu's mobile phone.

Fifteen minutes later, Sun Mingyu arrived quickly with a few policemen, and everyone quickly unloaded the security door.

After that, the surface layer is cut with a professional cutting machine.

After opening the toughened layer of the anti-theft door, what appeared inside was the white polyester that Gao Tong said.

And when the tempered layer was lifted, Qian Xiaodao closed his eyes, shook his head and said two words: "Evil." ”

Gao Tong asked, "Old Seven, what's wrong?" ”

Without waiting for Qian Xiaodao to answer, he heard a criminal policeman shocked: "There is meat in this door, no, there are people!" ”