Xiao Ran put on gloves and wiped a few times on the bed board where Xi Ruxiang slept, "The bed board has fallen dust." ”

"Judging by the degree of ash, it should have been a while, but it won't be more than a month. ”

Zhang Lei took a photo with the camera, and thought for a while: "It looked like the situation was cleaned very carefully, and it may have been from a girl." ”

"It's not a good chance of a girl's words, this place, ordinary girls don't dare to come. ”

Mo Xiaobei turned his back to the window, looked at the bedroom, and said, "Some boys are no less delicate than girls. ”

"Will it be the same as in the park?" Zhang Lei looked at Xiao Ran and said vaguely.

"It's possible, but there's nothing left here, and we can't force a connection between the two. ”

Xiao Ran understood what Zhang Lei wanted to say, shook his head slightly, and turned to the security captain and asked, "Uncle, the surveillance in the school is in the security office, right?"

"Yes, yes, but it's easy not to be seen, and there aren't too many cameras here. The security guard nodded.

"We know this, you will talk to the security department when you go back later, don't clear the surveillance regularly in the near future, and we will come over to adjust the monitoring after we sign the investigation certificate. Xiao Ran said.

"Okay. The security guard replied.

"I also want to ask, why didn't you call the police when someone of you witnessed Xi Ruxiang's figure in the first place?" Xiao Ran looked at the security guard and asked.

"W-How do you say this......"

The security uncle smiled a little embarrassedly: "Everyone says that this matter is haunted, and Xi Ruxiang's case has made it difficult for the school to do, and the leaders don't want to push the school to the forefront anymore." ”

Xiao Ran didn't say much, he probably understood the concerns about the school that the uncle said.

The school leaders also did not want the masses to think of the misfortune of the students of this school when they mentioned the School of Commerce, and did their best to dilute the name Xi Ruxiang to benefit the reputation of the school.

"This is my mobile phone number, if there is anything unusual here in the future, I will call this number. ”

Xiao Ran tore off a piece of paper from his portable notebook, wrote down his contact information, and put it on the corner of the table in front of him.

"Okay. ”

The security guard answered, and just reached out to pick up the paper, when suddenly a gust of wind rushed in from the corridor.

The dust in the bedroom was immediately flying, and the pieces of paper on the corner of Xiao Ran's desk were also swept up by the wind, passed through the gaps between the window railings, and floated out at once, disappearing.

"Hehe, natural phenomenon, natural phenomenon. ”

Zhang Lei held the camera and said calmly, he didn't care at all about his appearance, but from the smile he forced out, Xiao Ran expected that Zhang Lei must be screaming evil in his heart at this time.

Xiao Ran rewrote his contact information and handed it over, and the security uncle looked at the sky outside the window and was stunned for a while before taking the page with trembling hands.

Close the doors and windows of the 414 dormitory, and look at the time, Su Yongchang should be out of class for a while, and the group is ready to return to the office building.

"What are you looking at?"

Mo Xiaobei looked at Zhang Lei, who was hanging at the end, looking around, and asked curiously.

"I took a look at the feng shui of Xi Ruxiang's dormitory. ”

Zhang Lei said mysteriously: "After my research, the door of their dormitory is facing the bathroom, and inside the bathroom is the toilet, and bad luck gathers.

There is no shelter on the north side of their floor, and the wind blows through their dormitory as soon as the filthy breath blows, and there is a big tree in front of the window of their dormitory, so the sun can't shine in, and the people who live there are all girls, and the yin is getting heavier day by day......"

"Don't you believe in science!" Xiao Ran said.

"I'm talking about science, but it's not been thoroughly studied. ”

Zhang Lei said solemnly: "This feng shui is actually a magnetic field, and the human body itself is also a magnetic field.

If the magnetic fields of the surrounding environment collide with the magnetic fields of the human body, these magnetic fields will affect our senses, so that some strange things will be felt by us. It's been studied!"

……

The group returned to the office building, and the teachers in the office had basically gone out to eat.

Walking into Su Yongchang's office, a teacher sitting opposite Su Yongchang said that Su Yongchang had gone to the cafeteria and would be back before 12 o'clock.

didn't wait long, Su Yongchang really stepped on the point and returned to the office.

Su Yongchang's temples were white, his face was a little haggard, and he held a teacup between his hands, and the tea leaves inside swayed up and down with his steps.

"You, you are the police who came to investigate Xi Ruxiang's case?"

Su Yongchang looked at Xiao Ran and the others, his eyes were a little dazed, and he sighed: "It's so young, I still remember the old brother who came to investigate the case." They should all be retired by now......"

"People can retreat, but the case is always on the way. ”

Xiao Ran and the others shook hands with Su Yongchang, and then walked to the relatively quiet conference room before and sat down.

"I heard that the recent corpse shredding case has been solved? How about it, is the murderer the one who killed Xi Ruxiang?" As soon as he sat down, Su Yongchang asked with concern.

"Unfortunately, no. ”

Xiao Ran shook his head, saw that Zhang Lei had already adjusted the video, and then took out a portable notebook and said: "But because of this recent case, we have restarted Xi Ruxiang's case, and now I will come to you to sort out the situation back then." ”

"It's so fast, it's been fifteen years in a blink of an eye, and many people should forget about it. Su Yong said.

"At least we won't forget. ”

Mo Xiaobei said solemnly, "And you won't forget." - Teacher Su, have you ever complained about Xi Ruxiang?"

Su Yongchang was stunned and asked, "Why do you say that?"

"Your future was interrupted by Xi Ruxiang. After all, the students had already gone to work, and you couldn't have contacted them very often, but you were given a major credit for it......"

Mo Xiaobei said calmly, but his eyes always fell on Su Yongchang's face, observing every trace of Su Yongchang's expression.

Su Yongchang smiled dumbly, and said a little bitterly: "It's all in the past, who made me her teacher? ”

"Can you tell us about what you were doing before and after Xi Ruxiang was killed fifteen years ago?" Xiao Ran asked.

"Of course. ”

Su Yongchang held the teacup and said: "At that time, I was already a sophomore counselor, and in addition to classes, I was also busy with the daily affairs of the department, and I read books at home on weekends. ”

"Reading at home all the time?"

Xiao Ran recalled the record of Su Yongchang's inquiries from his predecessors at that time in the file, and Su Yongchang's answer was to accompany his daughter to the mall and buy a rag doll in the shape of a frog.

"It seems that I have accompanied my daughter to the mall and bought toys. ”

Su Yongchang thought carefully for a while and shook his head: "It's been so long that I can't remember." ”

Xiao Ran nodded: "To Xi Ruxiang, do you remember some details of her life when you came into contact with her?"

"Xi Ruxiang, how can she say it, she always looks preoccupied, which makes people unable to see through. ”

Su Yongchang seemed to be caught in the memories of the year, and said slowly: "She is quite silent on weekdays, but occasionally she is quite active, and she always feels like she has a positive and negative ......"

8)