Bu Jinyu took Lou Xinglan's car keys to the parking lot and drove the car out, picked up Lu Yan, and prepared to go to the nearest Qiao Na's friend Fu Wen's house first.

Lu Yan was a little nervous sitting in the co-pilot with some information and a notebook, so he tried his best to find a topic to talk to Bu Jinyu, so that she didn't feel so embarrassed: "Doctor Bu, what is the main purpose of going to these people now?"

She saw that the information was very comprehensive, and almost all the details were on it.

Bu Jinyu looked straight ahead and drove steadily: "The main thing is to ask them if they have heard Qiao Na and Ke Shiqi talk about the Mo family sisters, and what their attitude was when they mentioned it at that time."

If time permitted, she would even like to visit the places where they live.

"So, I see, do you suspect that they are actually people who are different from what they seem?" Lu Yan nodded, put away the materials, and waited with his notebook.

After a while, the car regained its tranquility, and Lu Yan felt embarrassed again, mainly because Dr. Bu seemed too unapproachable, and his own sense of alienation made people dare not approach.

So I could only think about finding some safe topics to talk about: "Dr. Bu, which department are you in charge of in the hospital?"

"Internal Medicine." Bukin's tone was indifferent, and he didn't want to talk about it further.

"Internal medicine? It feels like one of the busiest departments. Lu Yan sincerely admired.

"It's fine." Bujin shook his head, generally busy.

"Every time I accompany my mother to the hospital to take photos, I can't understand the final results, so I think your doctors are too powerful."

"Interlaced lines are like mountains, if you laymen can understand it casually, then what else do we learn to eat?" Bujin smiled.

"It's also huh." Lu Yan scratched his head embarrassedly.

Lu Yan looked at Bu Jinyu's delicate face, thinking that Dr. Bu was not as cold as he imagined, but he didn't like to take the initiative to talk to people, not to ignore people, and he would answer all questions, and sure enough, people should not be good-looking.

"Here we are." Half an hour later, Bujinyu parked her car outside a neighborhood, and Fu Wen's house was inside.

Fu Wen is now home alone, her husband is at work, the children are at school, and the elderly are walking outside, which is the current situation they found when they walked into her house.

"Is there anything you are looking for me? Or is it because of Jona? After Fu Wen poured water for them, she sat quietly opposite them.

"Thank you." Bujin took the water and went straight to the point: "Yes, I still have some questions for you about Jona, I hope you can help."

"Okay, just ask, as long as I know, I will tell you, I just hope that you will catch the murderer of Jona's family as soon as possible." Fu Wen said that Qiao Na's eyes were overflowing with sadness.

"Okay, we'll catch the murderer as soon as possible, and now I want to know, did Jona tell you about the two tutors in her family?"

Fu Wen nodded: "As I said, she said that Shiqi's math grades were too bad, and she always wanted to find a tutor to make up for her, and then she found Mo Qingfei, who should be the twin sister, but the younger sister has always been with her sister, and she is inseparable."

"At first, she was worried about the impact, but later found that her sister was very good at drawing, so she asked her sister to teach Shiqi to paint."

"Jona said that the two sisters don't look very old, but their level is very high, and Shiqi's grades have increased a lot, so she also gave them both a make-up fee."

"And what about lately? Has Jona mentioned them lately? Bukin asked.

Fu Wen frowned and thought for a while: "Recently, I have mentioned it relatively little, not like showing off in front of me all day long like before, just like picking up a treasure."

"Just the day before yesterday, she came to my house, and I asked if she could introduce the two sisters to me and make up for my son. Her face suddenly became very strange, and she not only rejected me, but also said that she had dismissed the two sisters, and she didn't tell me the specific reason, and I didn't think to ask more at the time. ”

"You say, did they kill Jona's family?" Fu Wen was a little excited, judging from Bujin's questioning, they were obviously already suspicious of the two sisters of the Mo family.

Bujin shook his head: "I can't tell you the details of our case and some speculations about our case now, but you have to believe that as long as everything happens, the truth will be revealed one day."

Then he got up and said goodbye: "Thank you today, Ms. Fu, we will leave first, and we will inform you of new developments in the case."

Seeing this, Fu Wen also stood up: "Okay...... Then please catch the murderer as soon as possible. ”

After leaving Fu Wen's house, Lu Yancai asked Bu Jinyu: "Doctor Bu, the Mo family sisters have already had a conflict with Qiao Na?"

"There should be more than just contradictions." Bujinyu's guess has been confirmed somewhat, and if it is confirmed, you only need to find Ke Shiqi's classmates again.

Lou Xinglan looked at the two sisters in front of him who had returned to normal expressionlessly: "Are you still not going to say anything?"

Mo Qingfei looked at him calmly: "Captain Lou, what do you want us to say?" We have made it very clear that the person who lost Ke Xingye's family last night to get the tuition fee has left very early. ”

"You said you left early, so why does the surveillance show that you left the neighborhood at 10:46? Where have you been during this time! Lou Xinglan suddenly slapped the table.

"......" The two were silent, and after a while, Mo Qingwu chuckled and looked at Lou Xinglan: "Captain Lou, did something happen to the Ke family that made you think we did it?" You can't judge us because we appeared at a coincidental time, right? ”

"When did I say you were guilty? As a legal citizen, shouldn't you assist us in our investigation? Lou Xinglan was also not to be outdone.

The twins smiled tacitly, leaned back in unison, and made up their minds not to speak.

Lou Xinglan frowned, and Si Yu on the side couldn't stand it: "If you don't tell you where you went that night for a day, don't even think about getting rid of suspicion for a day!"

"Really? Then please bring evidence to identify us, otherwise you will not have the authority to detain us. The two sisters provoked them in unison.

Seeing that Lou Xinglan was extremely dazzling, Lou Xinglan and Si Yu received a call from Gu Xifeng when they left the interrogation room: "Boss, nothing has been found, Ke Xinghua's family and Mo's family have been searched."

"Well, as expected, if you go and dig deeper into the Mo family sisters now, I always feel that those two sisters are not as harmless as they seem." Lou Xinglan admonished.

"Okay." Gu Xifeng hung up the phone and continued to look for clues.

Lou Xinglan returned to the office and saw Ruan Meng waving to him: "Boss, come and see, I found an authoritative psychiatrist, who happened to be in Linyuan City, and I have already notified someone to pick him up."

"Hmm." Lou Xinglan answered, picked up his coat and wanted to go out.

Ruan Meng stopped him: "What are you panicking about?" Boss, I'm not done yet! Then he pulled him over to the computer.

"I checked all the surveillance on the way home of Ke Xinghua and the Mo sisters, guess what I saw?" Ruan Meng blinked, wanting Lou Xinglan to take the initiative to ask.

"What?" Lou Xinglan really lived up to her expectations, and he was very good.

"I found out that the Mo sisters wore coats when they went to Ke Xingye's house, but when they went outside their community, they only wore a short-sleeved shirt, where did you say the coat went?" Ruan Meng continued to sell Guanzi.

"......" Lou Xinglan looked at her silently.

Ruan Meng's eyes blinked, and seeing that Lou Xinglan couldn't receive her signal, she had to talk out in frustration: "I checked a lot of surveillance, and found that they were wearing dark coats last night, plus it was night, so even if there are blood stains, no one will find anything abnormal in a short time." So they went all the way to the blind spot of the moat to change their clothes, and they should have thrown them into the river. ”

"Well, let people take the police dog to look for it first, and it doesn't have to be thrown into the river, of course, the river has to be salvaged." Lou Xinglan arranged it and left the non-formal department.

Under Ruan Meng's clue, he suddenly thought of a possibility that the Mo sisters didn't take anything when they left the community.

In other words, the murder weapon is still in the community, and the forensic identification of the murder weapon is a kitchen knife and a hammer the size of an adult's fist. You can't take out such a big thing, and the Ke family has been checked twice repeatedly, so there can't be any omissions.

On the other side, Bu Jinyu and Lu Yan found Ke Shiqi's classmate Bai Menglan.

In the office, although it was not the first time for Bai Menglan to communicate with someone who was not in the department, she was still a little nervous: "Sister, do you have anything to do with me?"

"Don't be afraid, we just ask you some questions about Ke Shiqi, you just need to tell us the truth." Lu Yan comforted her.

"Good ......" Bai Menglan responded timidly, she was still a little scared, the death of her classmate really scared her.

In particular, I heard that their family was destroyed, which is too terrible!

Bujin looked at her and said in surprise: "Do you usually read some rainbow series novels?"

As soon as these words came out, everyone in the office looked at her in surprise, not understanding why she was asking this.

Bai Menglan was stunned at first, and then buried her head in embarrassment, Bu Jinyu knew the result from her demeanor.

"It's okay, I'm not blaming you or laughing at you by asking this, no matter what kind of novels and comics you read, it's your right, don't be embarrassed about it." Bujin comforted her.

Then he asked, "Did Ke Shiqi mention to you recently that she also met her in real life?"

Bai Menglan frowned and thought for a long time before hesitating: "Yes...... Yes, she was very excited to tell me last week that she has a pair of female lovers by her side, and she also said that they have a very good relationship, not only lovers but also relatives. I didn't understand much at the time......"

Bai Menglan's words may not be understood by others, but Lu Yan, who has been following Bujin along the way, can be said to have reacted in an instant.

She looked at Bujin with wide eyes, and asked Bujin with crazy eyes: Is it what I thought?

Bu Jinyu looked at her with wide eyes amusedly, and nodded: It's what you think.

Lu Yan felt that she had been thundered, she was scorched on the outside and tender on the inside, she had a lot of questions to ask, but she didn't know how to speak for a while, so she had to stay as if she had been struck by lightning.

Bu Jinyu ignored Lu Yan, who was affected by the three views, and looked at Bai Menglan: "Then what is Ke Shiqi's attitude towards them?"