Bai Jingjing quickly rushed back to the hotel, the little security guard was called Chen Jinnian, Bai Jingjing connected the DV to the computer and found that there was a password.

cracked the number of digits is 16 digits, and ordinary people will not set such a long password, which shows that this Chen Jinnian is a very delicate person.

And on the day of the accident, he didn't even take DV to work, apparently he forgot in a hurry when he encountered something very urgent.

Bai Jingjing was a little hungry, and ate the wonton noodles that Chen Bayi bought, which was her favorite old shop, with a thin skin and a large filling, as if it could melt in the mouth.

Chen Bayi watched her ten fingers quickly tapping on the keyboard, and patiently asked, "Madam, are you deciphering the code?" ”

Bai Jingjing replied with a bright smile: "Yes, there was a DV who forgot the password before, so I want to decipher it." ”

She said to Chen Bayi as if she remembered something: "If you are free, can you go to Yau Ma Tei to buy me a cup of milk tea and come back." ”

successfully took away Chen Bayi, and Bai Jingjing accelerated his speed to crack the code.

Finally, there was a ding-dong sound, and the reality code had been cracked.

Bai Jingjing opened the folders and found that each folder had a password.

Bai Jingjing looked at these hundreds of folders, all of which were named according to the number of days, and she decided to decipher the video folder a few days before the explosion first, if this matter was premeditated, then it was very likely that someone would step on it in advance.

Bai Jingjing found that the passwords of each of the folders were different, so this Chen Jinnian must also have a codebook to record the passwords of each folder.

Without this codebook at the moment, Bai Jingjing could only begin to decipher the code the day before the explosion.

It took twenty minutes for the password to be deciphered by Bai Jingjing, and when she opened the twelve-hour video, the DV should have been placed in the glass of the duty room and covered with a cloth, because Bai Jingjing saw that there was a small tassel on the screen blocking the lens.

Because the location is not too good, most of the visitors can only be photographed below the neck and hands, unless the height is less than 1.55 meters to photograph the face.

It seems that all people here have to register when they visit, but according to the information Bai Jingjing found on the Internet, the raging fire caused by the explosion has burned everything in the duty room to ashes, and the computers have been scorched, all like black charcoal.

Bai Jingjing then set the video to fast-forward mode, her memory and eyesight are very good, even if she uses four times the speed of fast-forwarding, she will not miss any useful clues.

After watching the video of the day before the explosion, there was nothing abnormal, and in the last scene, there was a red shirt with sleeves close to the glass of the security room, obviously they should know each other, because the palm of the hand was waving to the camera, and Chen Jinnian should have turned off the DV easily.

Looking at the Givenchy bracelet exposed on the hand, it can be judged that it should be a girl's hand, and the wheat-colored skin is speculated to be a southerner, and the northerner is relatively less exposed to the sun's ultraviolet rays, so the skin should be relatively fair.

Bai Jingjing speculated about the clues she could see, and she swore that in addition to being a little emotionally confused, she was really a violent detective.

As for the height, only the lips were photographed, and the height should be above 1.6 meters, why Bai Jingjing knew that the height below 1.55 meters could be photographed in the camera, because when she went to the small western-style building today, she visually measured the height of the glass of the security room to the ground.