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Because it was sneaking in secretly, Du Bo and Ji Xuanjing couldn't turn on any lighting equipment, so they could only walk forward in the dark.

Before entering, Du Bo helped Ji Xuanjing put on shoe covers and latex gloves, so as not to spoil the scene in the dark.

Ji Xuanjing opened her spiritual consciousness and was about to go straight forward, but was held back by Du Bo.The two stopped in front of the porch, but Du Bo didn't make any follow-up actions.

"Huh?" Because he couldn't see the expression on Du Bo's face, and Du Bo didn't speak, Ji Xuanjing could only hum slightly to express her doubts.

"Wait until your eyes get used to it before going in." Du Bo still held onto Ji Xuanjing with his hand, and patiently explained to him.

The human eye has an adjustment function, although it is not as sensitive and fast as the cat's eye, but as long as enough time is given, the human eye can also adapt to the dark and gain vision in the dark.

The design of "Tang Feng" community is very humane. The street lamps for people to walk in the avenues and gardens are cleverly placed, so that the light will not enter any resident's home through the windows, which ensures the darkness of the residents when they sleep.The outer wall is equipped with a sound-absorbing wall, and the first floor is also equipped with a transparent sound-insulating board to ensure that the decibel of the noise in the community does not exceed 50 decibels, ensuring the tranquility required by the residents.

Unfortunately, today is a cloudy day. Although the clouds are not thick, they still block most of the moon's light, which makes it more difficult for Du Bo and Ji Xuanjing to move.

Du Bo has had this kind of training, so his adaptability and adaptation speed are faster than ordinary people, but still not as fast as Ji Xuanjing who "cheated".

Ji Xuanjing reached out and pulled Du Bo's sleeve accurately, motioning him to look at her.

Du Bo could already see part of things at this time, and with Ji Xuanjing's actions, he naturally looked down as he wanted, but unexpectedly, his face touched something soft and slightly warm.

Ji Xuanjing touched Du Bo's face, then accurately touched his forehead, eyes, nose, and then pointed to his own eyes.He was doing this to tell Dub that he could see.

Du Bo could see all of Ji Xuanjing's movements, and once again felt the gap between himself and Ji Xuanjing.

He nodded, and Ji Xuanjing dragged Du Bo inside step by step.Du Bo could only see the general outline of the house, but he had been here once before, and Du Bo still remembered the layout of the entire house and the location of each room.

Unable to use ultraviolet searchlights to check bloodstains, Du Bo can only scan the fingerprints in the room with the dark detection light in his hand, and then observe the details in the room.

"Take me to the innermost room." Now Ji Xuanjing is Du Bo's eyes.

This is the bathroom that Du Bo and Jiang Hui checked last time, and it is also here that they found a pair of toilet utensils.When they came last time, the smell of freshener here was very strong, and the smell of sweet lemon and osmanthus made people's breath hard.Du Bo didn't know why Lin Bing and Cheng Xixi put two solid air fresheners with different flavors in the bathroom, but these were indeed just two boxes of ordinary fresheners.Maybe Lin Bing and Cheng Xixi both like such a strong fragrance.

Going in again this time, the smell in the bathroom has dissipated a lot.The original mixed aroma of lemon and osmanthus has also turned into a single lemon flavor.It seems that the scent of sweet-scented osmanthus has evaporated.

But Dubo's target was not the two boxes of fresheners, but the sewers.His eyes had almost adapted to the darkness, and he could see things more clearly, so he let go of Ji Xuanjing's hand.

Du Bo took out an evidence bag from his coat pocket, knelt down to carefully open the floor drain of the sewer, and reached in to dig something.

Ji Xuanjing stood aside curiously and did not disturb Du Bo.This was the first time he saw Du Bo's work at the crime scene. The content made him feel novel, and the serious Du Bo fascinated him even more.

Finally, Du Bo's men finally touched something.His hands kept circling in the pipe, as if stirring something.Then Du Bo used his fingertips to lift the thing that was just balled up by him out of the sewer and put it into the evidence bag.

Ji Xuanjing saw clearly that it was a mass of hair, and there were some other small impurities and dirty things mixed in it.

It is said that where there are women, there will be hair on the ground, and Cheng Xixi is no exception.The hairs clogged in the sewer are intertwined and entangled, forming a dense web, which can hold a lot of evidence.

Du Bo sealed the evidence bag and put it back in his pocket, and did the same thing, taking out all the blockages in the sink and sealing the bag.

These physical evidence cannot be sent to the physical evidence department of the police station for testing, but can only be sent to grandfather Du Zhengnan to test whether it contains human tissue components, and then compare the DNA to see if it matches Cheng Xixi and Lin Bing's.

Then Du Bo extracted a little residue from the razor, and with the help of Ji Xuanjing, he found a few long hairs from the pillow of the bedroom bed.

It's almost time, Du Bo pinched his watch and planned to leave with Ji Xuanjing, but Ji Xuanjing said, "Is there another room you don't want to see?"

Du Bo was surprised.He should have checked all the rooms, and he also counted them. There are indeed three bedrooms and two living rooms, and he did not miss any one.

Seeing Du Bo's reaction, Ji Xuanjing immediately understood that she seemed to have encountered some hidden clues and evidence by accident.

"There is another one, I saw it, it's not big." Ji Xuanjing closed her eyes and used her spiritual sense to examine carefully, and confirmed the existence of this "extra room".

"Take me there." Du Bo did not question Ji Xuanjing's words, but chose to believe him completely.

Ji Xuanjing took Du Bo into the room that Du Bo just came out of. It was a small bedroom, but the bedding was very new and there was no trace of occupancy. There were no daily necessities belonging to Cheng Xixi or Lin Bing in the room. Du Bo speculated that this might be is a guest room.

Ji Xuanjing went straight to the bookcase in the room.He saw that there was a space behind the bookcase, which was very small and filled with many things.

He tried to push the bookcase, but it didn't work.A little more force, still no push.

So angry.Ji Xuanjing stood aside and looked at Du Bo begging for help.

Tiandao gave him so many blessings and favors, but he failed to strengthen his physical fitness, and he was still so weak that he would collapse at the touch of the wind, and his strength was extremely weak, exactly the same as in his previous life.

Originally, Ji Xuanjing was very healthy when he was born, and he lived in the palace without worrying about food and clothing, and he, the prince, had to use everything that was good.But then there was a rebellion, and his father was executed by the rebels, and he was forced to flee under the escort of the minister.Fear of death, worries about the world, longing for the dead relatives, as well as the lack of food and clothing on the way to escape, and the lack of rest after traveling all night directly crushed his body.Even if he ascended the throne again and returned to the palace later, and nourished with medicinal food, he still couldn't recover from the losses he suffered when he was young.

Du Bo noticed Ji Xuanjing's embarrassment, so he stepped forward to help him push the cabinet together.With Du Bo's help, Ji Xuanjing quickly pushed the cabinet a few points to the right.

A small door appeared on the wall behind the cabinet.

Du Bo guarded Ji Xuanjing behind him, leaned against the door, and put his hand on the revolving door handle to open the door.

The design of this room is very ingenious. Outside is the living room wall with a sofa, which extends to the entrance and is connected to a small coat rack.Even if there is such an extra piece, there is no sense of disobedience at all.In order to prevent hidden secret doors in the room, Du Bo knocked on every wall, but found no hollow walls.

Without Ji Xuanjing, they might never have found this "hidden room".

Ji Xuanjing didn't detect ghosts in the whole house, so she let Du Bo stand in front of her at ease, and she was a weak little white rabbit.

The room was full of dust, and there was a choking smell, which was ink.After confirming that Ji Xuanjing had also come in, Du Boxu closed the door and turned on the flashlight of his mobile phone.

There are no windows in this small room, so even if the light is turned on, there will be no clues outside.

This seems to be a storage room in the house, with storage shelves on the left, and the entire room grows into a bar.There is also a pile of black bags piled up in the corner, covered with dust, it seems that they have been placed for a long time.

There are several machines on the right side of the wall, and Du Bo shines his flashlight on them, carefully identifying the functions.One is a photo developing machine and the other is a printer.No wonder there is such a heavy smell of ink here.

This room is indeed a darkroom suitable for developing photos, but now that everyone takes pictures and prints photos, they no longer need such ancient equipment. Why did such a developing machine appear in Lin Bing and Cheng Xixi's home?

There is only one explanation. Du Bo's flashlight shines on the wall on the left, and there are various photos of different people and angles on it.

What secrets do these photos hide? They cannot be sent to a photo studio for printing, so they can only be printed at home.

Du Bo looked at the familiar faces on the wall, and slowly squeezed them tightly.Zhang Hu, Yuan Lie, Cheng Xixi, Da Chong, Jiang Hui, Xiao Lin, and his photos all appeared on the wall.The angles of these photos are very strange, all of them are candid shots.

Take the photo of Yuan Lie as an example. He came home from get off work alone and just came out of the gate of the police station.But the angle of this photo is looking down from the back.

Behind Yuan Lie was the police station building.

There is another photo of Yuan Lie and Cheng Xixi pulling Yue Haoran side by side, with the central square in the background.

Ji Xuanjing also saw these photos, as well as the ones where Du Bo was photographed, and suddenly a creepy feeling rose up behind her.The background of that photo was clearly the bridge where Du Bo had an accident, but he was totally unaware of the prying eyes.

As soon as the tiger left the mountain, his attention was all focused on the female ghost and Du Bo who was dragged into the boundary of yin and yang, ignoring the deeper dangers lurking around.

Du Bo was already sure that there was an insider in the police station, but he had no clue.

Lin Bing is a professor of psychology, has worked with them before, and knows everyone in the brigade like the back of his hand.He took advantage of Yuan Lie's weakness to kill Yuan Lie, and these photos are the best evidence.

"Lin Bing." Du Bo firmly clenched his fists.

Cheng Xixi may have died.

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