Chen Hui nodded happily, "Sure enough, the head is smarter." ”

As he spoke, he turned on his computer and cast the screen on the big screen, "Yesterday in the office, I checked the medical records, personnel files and the like of the three victims from childhood to adulthood according to what Officer Su said, but I didn't find anything. ”

"After I went back yesterday, I couldn't fall asleep after tossing and turning, so I wanted to get up and see if there was any major direction that I had forgotten."

Chen Hui said as he operated on the computer, and soon a relationship diagram appeared on the screen.

On the diagram, one of the key words in the various profiles of the three victims is marked in red.

"Mingyang Welfare Institute?" Su Tong muttered the key word, and a strange feeling flashed from her heart.

"An orphanage?" Xu Sa glanced thoughtfully at the information in his hand, "These three victims can be sure that their parents are biological parents, how can they have anything to do with the orphanage."

Chen Hui smiled mysteriously, he really thought that he could find such a clue, and he felt that he was very witty.

"These three deceased have all volunteered at this Mingyang Welfare Home for the past three years."

Everyone was stunned, and then heard Chen Hui continue, "Boss and everyone, guess what else happened to this Mingyang Welfare Institute before?" ”

"Is it a homicide?" Su Tong opened his mouth hesitantly, as if he knew what he had grasped.

Chen Hui paused slightly, and looked at Su Tong's gaze from surprise to frustration, "I really can't hide anything from Officer Su." ”

"Eighteen years ago, the Mingyang Orphanage, also known as the Sun Orphanage, was closed for a period of time because of the murder of disgusting children." Zhou Hui called up the information he had investigated, "Then ten years ago, the government funded the reopening of the orphanage, and the name was changed from Sun Orphanage to Mingyang Welfare Home. ”

"Then all three deceased people had long experience volunteering in this welfare home, and the earliest Bai Xue even started when he was in college."

"Su Tong, do you know anything about this orphanage?" Mingrui saw Su Tong's changes in his eyes, and Xu Sa asked.

"I'm not sure......" Su Tong shook his head hesitantly, "Before the accident, I read the files of the Sun Orphanage, and the murderer has not been caught, and the director of the orphanage has disappeared for no reason......"

"It's too much of a coincidence......" everyone sighed.

"If the killer targeted the three victims by volunteering at an orphanage, how did he know about you?" Xu Sa frowned.

"I don't know." Su Tong pursed his lips, "But I have a bold guess, the murderer in this case is likely to be the murderer of the orphanage murder eighteen years ago......"

Otherwise, after many years, the case would not have been so coincidentally related to the orphanage, and she never believed in the existence of coincidences.

Xu Sa frowned, "This is just a conjecture, generally without clear evidence, the bureau does not approve of the two cases side by side." ”

Moreover, the other one was an unsolved case many years ago, and the difficulty was only high compared to the case in their hands.

Su Tong was silent, she naturally knew what Xu Sa meant, but she always felt that since she opened the file about the orphanage, some things began to become uncontrollable.

"Officer Su, are you sure you haven't been to the Mingyang Welfare Institute?" Zhou Li wiped her chin and asked thoughtfully, "Could it be that your family took you there when you were a child, and you forgot?" ”

"Impossible......" Su Tong shook his head without thinking, "Although I was only a few years old when the Sun Orphanage had an accident, I wouldn't forget it if I had been to a place I had been." ”

And the Mingyang Welfare Institute was renamed and reopened ten years ago, not to mention during this period, she didn't even remember the name.

"Then maybe Officer Su, are there any people around you who have a connection with the Sun Orphanage?" Zhou Li thought for a while and said, "The murderer must have known about you through some way......"

Su Tong frowned, "I don't know ......"

"Alright, we'll investigate this later. Now, since we have found out how the murderer contacted the victim, this is easy to do. Xu Sa knocked on the table and motioned for Zhou Li to stop asking, "Each of the three of you is responsible for a victim, and list all the people they may have come into contact with when they were volunteering in the Mingyang Welfare Institute." ”

"Su Tong, you and I will go to Sun Na's house." Concise and clear instructions.

With the new clues, everyone was a little excited and started to act with great enthusiasm.

"Let's go." Xu Sa put the documents away and secretly glanced at Su Tong, "Or do you want to wait for you to sort out your mood?" ”

When Su Tong heard this, he immediately got up and glared at him, "I'm not in the mood to tidy up." ”

"Really?" Xu Sa leaned against the table, "You had something on your mind when you came this morning, and if you are willing to talk to me, I don't mind hearing it." ”

"Narcissism." Su Tong glanced at him, "It seems that Sun Na's family, I still have to settle it myself." ”

After saying that, he turned around and went out unceremoniously.

"There is a rule in the group that more than two people must act together." Xu Sa smiled and followed.

The two were arguing while walking to the parking lot, and just as they were about to get in the car and leave, Su Tong suddenly looked at him.

At this time, Wen Yan, who was supposed to rest at home, stood aside and looked at her with a smile, as usual.

"Didn't you say he was unwell and took a day off?" Xu Sa put one hand on the car door and said quietly.

"Can't you go to work while sick?" Su Tong gritted his teeth and went back.

Xu Sa raised his eyebrows and stopped talking.

"Where are you going?" Wen Yan walked slowly and asked gently, "I just heard Li Hua and them say that they found a new clue?" ”

"Well, so now we're going to go to Sun Na's house." Su Tong nodded and replied.

Wen Yan lowered his head and looked at Su Tong's somewhat stubborn appearance, and his voice softened a little, "Then I'll join you, one more person has more strength, and the murderer's target has always been you, I'm not at ease." ”

Su Tong's hand holding the key tightened, she had never noticed that Wen Yan's attitude in front of her could be said to be humble, and she was stupid to only regard this as a simple friendship, as if she was afraid of enjoying the other party's kindness without burden.

She's so bad and selfish.

"Kiri-chan?" didn't get Su Tong's reply, and the smile on Wen Yan's face was a little unbearable.

Su Tong took a deep breath and staggered Wen Yan's gaze, "No need, there is Xu Sa." I've already asked for leave for you today, so you might as well go home and rest first. ”

After speaking, regardless of the warm words that were in place, he opened the door and got into the car.