"First, no matter which dormitory they go to, the weird knock is still there, so I guess every dormitory should have something in common."

"To be precise, each dorm room should be equipped with high technology, and one important piece of information says that as soon as they open the door, the sound disappears, indicating that it has a sensing function."

"But the school has searched the dormitory door and found nothing, so I guess it must have been installed near the door, and it was very hidden."

"As long as you find it, you may be able to find the perpetrator, which is the direction of investigation."

"Second, the perpetrator was premeditated, so he used his hands and feet in each dormitory in advance, if this happened to them outside the house, it means that the perpetrator knows their itinerary well, and the outside is an uncontrollable factor, so there must be traces of the perpetrator in the homestay, this is an investigation finding."

"Third, the perpetrator targeted all the girls in the class, not a single person, let alone the boys in the class, so you can check if they have had a holiday with students from other majors."

"Fourth, the truth often exists in the impossible, and I think that Cao Fang's thing is a bit strange. Everything has to happen for a reason, like her introverted personality, how can someone who doesn't usually participate in class activities suddenly want to join that trip? ”

"So, we need to go to her house and investigate the situation, maybe the breakthrough is in her."

"Yes, Xiao Zhe, the analysis is very good, unlike some people, who only play tricks." Guo Wen praised Shen Panzhe and glanced at Chen Lin at the same time.

"Sister Wen, I advise you to pay attention to what you say, why do I only play tricks, everyone has their own strengths, if you want me to examine the body, I can restore what the victim experienced before he died."

Chen Lin retorted confidently that whenever a murder occurs, he can find clues from the deceased, just like he can communicate with the corpse, let the corpse speak on its own, help solve the case, and find the murderer.

After Guo Wen heard this, she bowed her head silently, seeing that she did not refute, it seemed that she also recognized Chen Lin's ability in this regard.

Chen Lin looked at the silent Guo Wen, a snicker appeared on the corner of his mouth, who doesn't have a little proud capital.

Shen Panzhe felt that the atmosphere was not good, so he immediately changed the topic and said, "Sister Wen, assign us tasks." ”

"Hmm." Guo Wen nodded and said, "According to the direction that Xiao Zhe deduced, we are now divided into three ways, Xiao Zhe and Chen Lin went to Cao Fang's house to investigate, I went to chat with the group of girls, and by the way, I looked for where the high-tech was hidden, Xiao Liu, you went to the homestay where they lived, investigated the surveillance video that night, and found out the suspicious person." ”

"No problem." The crowd responded.

"Without further ado, let's get moving."

After speaking, the four of them took a sip of tea, Shen Panzhe and Xiao Liu walked out first, Guo Wen "cough" twice, and apologized to Chen Lin beside him, "I'm sorry, I just ... The tone is a bit too much. ”

"Sister Wen, don't be like this, it's scary." Chen Lin joked that friends who hate each other every day suddenly admit their mistakes, which will make people a little cautious.

In Chen Lin's heart, there is no right or wrong in mutual hatred, it is just a way to add fun to life.

"Stinky boy, apologize to you, still so much nonsense, go to work!" Guo Wen ordered angrily.

"Haha, that's right, let's go."

——————

Shen Panzhe and Chen Lin asked Su Lin for the address of Cao Fang's house, which was not too far from the school, and it would take about twenty minutes to get there by subway.

"Xiao Zhe, our task may be a bit difficult." Chen Lin looked at his phone and said with a sad face.

"What's wrong?" Shen Panzhe looked at him suspiciously.

"Director Su just sent a message saying that Cao Fang's parents are not so easy to communicate, and after Cao Fang drowned, her parents came to the school to make a big fuss."

"It's okay, we have superpowers, and they will definitely cooperate actively." Shen Panzhe laughed jokingly and threw a "meaningful" look at Chen Lin.

"Superpowers?" Chen Lin frowned slightly.

The address of Cao Fang's house is in Dibao Community, the second room on the first floor of Building 3, and the house number is 3102.

Twenty minutes later, Shen Panzhe and Chen Lin came to the door of Cao Fang's house, and saw them carrying large bags and small bags in both hands.

The things they were holding included a jar of the best West Lake Longjing tea, a box of high-quality bird's nest, a spinal massager and a box of nutritional health products, as well as some medicinal materials that replenished qi, blood, yang and yin.

Almost all of them are gifts for elders.

"Xiao Zhe, this is what you call the ability of "money"? ”

"That's right, I've searched for it, and the elders generally like these, so it's easy to communicate by giving a greeting gift."

"I'm okay with gifts, but why... It's all my money, that's a month's salary. ”

Chen Lin's heart seemed to be dripping blood, and his eyes looked at Shen Panzhe sharply, especially wanting to knife him.

"Oh, didn't I just go to work, how can I have the money to buy gifts, and I'll make it back to you when my salary is paid, okay Brother Lin." Shen Panzhe explained, with a sincere attitude.

"Alas, forget it, these should be my filial piety to my elders." Chen Lin couldn't bear to cut his love and said, "Stinky boy, if you don't ring the doorbell, you're dead." ”

"Okay, Brother Lin is still generous, he is simply a model for my generation." Shen Panzhe praised, and then rang the doorbell.

"Stinky boy, less poor mouth, remember to invite me to dinner after you get paid."

"That's a must!"

A moment later, the door was opened, and it was a middle-aged uncle, one meter seven tall, greasy, with sparse hair, a rough face, and an obese body.

"Who are you?" The middle-aged uncle asked, his voice was thick.

"Are you Cao Fang's father?" Chen Lin asked with a smile, his voice pure and magnetic, coupled with his handsome appearance, which was in stark contrast to him.

"Yes, I am, is there anything wrong with you?"

Cao Fang's father looked at them carrying large bags and small bags, as if he was a guest, thinking that he was born with them again, could it be that he came to ask for directions?

"Hello, we are police officers, and we are visiting you suddenly today because there is something to investigate."

"You're a cop?!"

Hearing the word "police", Cao Fang's father suddenly looked flustered and at a loss, as if he owed someone money and the creditor came to the door.

"That's right, uncle, excuse me, can we go in and talk?" Shen Panzhe asked softly.

"Yes, please come in." At this time, Cao Fang's father had mixed tastes, and for some reason, he panicked in his heart.

"Comrade policeman, shouldn't you be investigating my daughter's matter, to be honest, we really didn't want to slander anyone, but Cao Fang went out with them, and in the end there was an accident, my poor daughter is gone, and they are more or less responsible."

Cao Fang's father seemed to be a thief, and hurriedly explained that Shen Panzhe and Chen Lin smiled heartily, as if the perpetrator did not admit himself.