"No need! This girl knows at a glance that she is a policeman, unlike you......"

Ye Zi puffed up her chest proudly: "You are right, this person should be careful, beware of him pretending to be a police officer to do bad things, if he dares to bully a good girl, I will be the first to handcuff him......"

Originally, her chest was high enough, and when she straightened it again, Song Yang's nose was hot......

Lu Jiayi, the head of the property management department, said to her with a red face, "You guys wait, I'll go in and look for it, it's been useless for a long time!" ”

The thick two drawings she found were very large when they were spread out, and the specific dimensions were clearly marked. It's just a big table that can be spread out.

Song Yang spread the architectural design drawings on the desk, and the architectural acceptance drawings on the ground.

"Excuse me, check with me together, the main thing is whether the two dimensions on the upper corner are the same?"

"What are you doing here?" Ye Zi asked suspiciously.

Sister Lu's eyes were also full of doubts. The drawings have not been used since they were delivered.

"Mountain people have their own tricks." Song Yang said confidently.

In fact, he was a blind cat and a dead mouse.

"Okay!" Ye Zi said helplessly, "Don't entertain the old lady!" ”

"Why are you now unrecognizable, and not a lady?" Song Yang asked casually while looking at the map.

Ye Zi raised his head, glared at him, ignored his question, but said, "This drawing, at first glance, the head is big, what is there to see?" ”

"Just read a book!" Song Yang said helplessly.

Sister Lu looked very carefully, this place was already familiar, and she came over at the beginning of the establishment of the property management office.

The house was quiet, and each other's breath was clearly audible.

"Hey, what's wrong with this place?" She suddenly said to herself.

"Where, Sister Lu?" Song Yang leaned his head over.

"Here...... You see, near this corner, there is a plane on the property plan, and there is a recessed corner on the building plan, and according to this size, there should be about two meters deep inside......"

Song Yang was overjoyed.

"What are you suspecting?" Ye Zi brushed the broken hair that hung down to block his eyes with his hand.

"Sister Lu, excuse me, take us over to have a look."

"No problem, it should be the corner diagonally opposite, and now it's ......"

"That's it, there's no one inside, Xiao Song, you can come in and take a look!" Sister Lu's voice did not fall.

Standing inside the women's bathroom door, Song Yang was looking around.

"Oh, I'm sorry." A woman in a hurry bumped into his back, and when she raised her eyes, she showed a panicked look, "I'm sorry, I made a mistake." ”

She retreated, went to the other side, looked at it carefully, and retreated, yes, this is the women's toilet!

"Hey, what are you doing?" She pointed at Song Yang and shouted.

Song Yang's train of thought was interrupted by her all of a sudden, and the person had not yet reacted.

"What's the matter?"

"What's the matter, you've made a big mistake! You scoundrel, what are you doing in the women's bathroom, peeping, sexual harassment......"

"Sexual harassment...... You don't look at what you look like, do I need to harass you? "Song Yang got her mother on fire.

"You, you, you......" The young woman was so angry that she couldn't speak, and finally came out, "You, pervert, pervert ......"

Smelling the sound of the two arguing, Ye Zi and Sister Lu walked out of the women's compartment inside with the drawings.

"Song Yang, what's going on?" Ye Zi asked.

"Sure enough, there is someone in the inner compartment ......" The woman looked surprised, "This man is a hooligan, and he is spying on you ......"

"What, peeping ......" Sister Lu's mind didn't turn around.

"Ahh Hooligan, actually peeping into the women's toilet, call the police, call the police! Ye Zi deliberately made a frightened look.

"Are you afraid that the world will not ......be chaotic," Song Yang smiled bitterly, "The concave triangle on the drawing is not the location of those two compartments." ”

"Yes, looking at the drawings, it should be behind this wall!" Sister Lu, who was amused, nodded strangely.

Song Yang ignored the woman and walked in by himself, and the door of the cubicle popped up automatically.

The young woman's eyes swept over Sister Lu and Ye Zi's faces in confusion.

"You guys?" She asked.

Ye Zi put away the smile on her face, and she began to think seriously.

Sister Lu said, "Oh, yes, we are the property, we are working, checking the sanitary ......"

"Don't say it sooner, ah, I can't hold it anymore......" The woman didn't bother to speak, and rushed into the first compartment.

"......", Song Yang knocked on the wall, the first sound was a crisp echo, and then the sound of big beads and small beads falling on the jade plate was heard, which stretched for a long time and lingered for the rest of his life......

"Huh?" Song Yang was stunned, how could it be this voice.

Outside, Ye Zi and Sister Lu were also staring at each other, and then, they covered their mouths, and they couldn't hold back a smile on their faces.

After a while, Song Yang walked out, "Listen to the echo, it should be empty inside......"

"Then, knock on the wall......"

"Knock on the wall? No, you have to report to the leader! Sister Lu hesitated for a moment and shook her head.

"Otherwise, I'll go back and issue a search warrant......," Ye Zi said.

"There's no need, if you make such a big formation, if you don't get anything, you will be laughed at......" Song Yang shook his head.

He pulled Sister Lu aside, lowered his head and whispered a few words, and Sister Lu looked at Ye Zi's expression a little differently.

"Okay, in this way, Ye Zi, you break the automatic water discharge sensor in this compartment, Sister Lu will find a plumber to come over, in the name of maintenance, just make a hole, I'll be back in twenty minutes, go to the office to get something, the camera ......"

"Why me?"

"You can't say that an old man found that the toilet sensor in the women's toilet was faulty......" Song Yang smiled bitterly.

"It's not impossible, it's not that some people say that some perverted men like to go to the women's toilet ...... if they have nothing to do."

Sister Lu looked at the two bickering and smiled, "That's it, no problem, these sensors are already easy to break, and the police really need to repair ......"

Song Yang didn't bother to pay attention to Ye Zi, pouted and turned to leave. Half an hour later, he returned, opened his notebook, and slipped a strong-powered camera through the small hole opened by the repairman. Debugged the program: "Okay, let's start, Ye Zi, you slow down, slowly turn the pole of the camera......"

This is after taking the bounty of Zhao Xinru's case, Song Yang spent a lot of money to purchase some high-end equipment, including metal high-definition high-power telescopes, and it cost more than 5,000 just for a BAK4 prism, but the effect is also first-class, not to mention the unobstructed view of the billboards thousands of kilometers away, in the dead of night in the front and back buildings, as long as there are two lights, the expressions of the characters inside can be seen clearly.

The most expensive is a Canon E0S5D SLR camera, with 16 million effective pixels, dual-core full-frame CMOS, and 16 frames per second high-speed continuous shooting, which can professionally capture moments such as character joints and cheating, and experience the fun of high-definition candid photography......

These are really essential tools for single men or private investigators when they are out of the house, and they are also a sharp weapon for secretly filming and peeping......

The tiny camera slowly rotated inside, and the notebook appeared black cement on the floor, scrap bricks, and a blurry dusty skirt......

"Ah,......" Sister Lu exclaimed, although the picture presented in the notebook was a little blurry, the outline of a skull was still obvious. Her face suddenly faded.

"It should be her, if it is confirmed, the case will be simple, just check the migrant workers stationed on this construction site back then, the infrastructure has been closed at that time, there are few people, I estimate that the whole gang should commit ......the crime," Song Yang said with confidence.

"Well, this group of scum ......" Ye Zi bit her lip tightly, her heart full of anger.

Qin Xiao quickly arrived at the scene with the forensic doctor and others......

The police cordon was stopped, the wall of the bathroom was pried open, obviously, in a small triangle sealed by a cement wall in the corner of the second basement, a dried female corpse, the deceased woman was about 20 years old, without clothes, the body was completely decomposed, and the corner of the wall was the woman's torn clothes......

The trace examiners searched carefully little by little, not letting go of any subtle physical evidence......

"It's like a dried corpse in a horror movie, it's scary." Ye Zi later described it to the reporter like this: It was dark inside, there was no light, the flashlight flickered, the light shone on the dried corpse, the skin was wrapped in bones, looking like that, it should have been dead for a long time. The female corpse had a long, narrow wound on her body. There was a black-brown blood clot around the wound, and a large pile of dried blood on the ground. The skin on the corpse's face was pressed against the bones, and the clothes on its body were torn to tatters and still on the side.

Judging from the skeletal structure and the white bra on the discarded side, it can be basically concluded that this is a female corpse......