Luo Wenzhou just pushed the door open and looked down while walking. When he heard Tao Ran's words, he looked up in surprise: "What's wrong?"

Tao Ran didn't bother with "Chinese Captain Luo" about his personal heroism cancer problem and frowned and said, "The tie sent by Lawyer Liu had Zhang Donglai's fingerprints on it. It was initially judged that it matched the strangle marks on the deceased's neck, and there was a small amount of blood on it. When He Zhongyi was strangled, his neck was worn a little skin. If he worked overtime, the DNA would be able to come out tomorrow as soon as possible. The forensic doctor said that the possibility of this tie being a weapon is very high."

After listening without saying a word, Luo Wenzhou looked up at his watch and it was almost zero.

"Go and chase," he said, "I guess Fei Du hasn't left, and he has just left and can catch up."

Fei Du did not leave.

After he finished the transcript, he went to sit with He's mother for a while.

Maybe it was because there was always someone to accompany me, maybe it was because I saw the brightly lit city bureau in the middle of the night, He's mother seemed to see a little hope, and her mood became much calmer, and she could even take the initiative to chat with Fei Du: "When you didn't come, I seemed to see the one in the afternoon... what's the name?"

She was referring to Lawyer Liu, but she couldn't remember what he did for a moment. She stammered for a moment, and she was still a mud in her mind. She simply passed by and asked, "Have they found new evidence?"

He's mother sat in a comfortable chair, Mr. Fei might not be comfortable. His legs were left without a place. The young master refused to curl up without any image, so he had to put it on the side in an awkward posture. It started to get numb soon. He couldn't help but reach out and knocked: "Maybe it is - when the murderer is caught, what are your plans? Do you go home?"

He's mother's eyelids drooped, but she didn't answer. She just glanced at his hand that knocked on her legs and said, "You're not a policeman, are you? It's too late, go home quickly."

Apart from his numb legs, Fei Du didn't feel tired. For the young sluts, this was just the beginning of nightlife, and it was his most energetic time.

Unfortunately, there are no beauties today, and there are only a shriveled and thin middle-aged woman who is with her. However, Fei Du treats middle-aged women and great beauties equally. He has passed through the flowers and has cultivated a state of not being confused by his appearance.

"It's okay, I'll stay with you for a while," Fei Du said to her. "My mother died early. When she was alive, she had to take medicine and treat her. She couldn't go out to work. My father was busy with work and was not at home all year round. I was studying at the time. The school was far away from home. I lived near the school with the nanny. I only went back to see her once a week."

He's mother looked at Fei Du shyly: "Your mother must like such a beautiful young man. She looks forward to you going home every day - as a mom. If she doesn't have any other skills, she will only look forward to you every day, and you kids will be the only ones she can look forward to."

After hearing this, Fei Du smiled at her without changing his expression: "Yes."

As soon as he looked up, he saw Luo Wenzhou and Tao Ran walking over with a calm face. Tao Ran waved to him a few steps away.

Fei Du walked over slowly and laughed at Tao Ran with eight teeth: "Brother, how about blind dates?"

Fei Du felt very serious. When he said that he had changed his name and body language, he changed his name and body language. If he said that he would not cause trouble, he would not cause trouble. After a transformation, he became a close brother who was not too much.

"Don't mention it." Tao Ran waved his hand in words, glanced at He's mother, and signaled Fei Du to go aside with them, "Come here, I'll confirm with you a few things."

"What's wrong?" Fei Du said lazily as he walked, "Did you finally realize that being a policeman has no future? I've said a long time ago that the people selling fried dough sticks in the canteen downstairs of our company are higher than your captain's salary."

Captain Luo could even get rid of his evil words without saying a word. He was so unjust that he was hungry. He called the duty officer in anger and stuffed a handful of change to someone: "Go to that 24-hour store to buy some fried dough sticks."

He's mother leaned her head and watched Fei Du and the others walk away. She sat in the corner, her tears had dried up, and a transparent film formed on her eyes, reflecting the cold city and the cold night.

Suddenly, her phone rang. It was a thing that had been eliminated from the market by many smartphones, and it only had the function of answering and making calls.

She trembled for a moment and answered in panic: "Hey?"

A "rustling" noise came from the other side of the phone, and then a strange voice came: "Did you see that lawyer? He originally collected money to help those young men speak, but he couldn't stand the condemnation of his conscience, so he came to report it in the middle of the night. Now the police have clearly known who the murderer is. They must be very busy now, right? The evidence is conclusive, but it is difficult to cover it up - are you willing to believe me now?"

He's mother's chapped lips trembled and she said indescribable: "Who are you?"

"I'm the one who helps you," said the strange voice. "The things outside are too complicated and you don't understand at all. They treat you well because they are afraid that you will go out and talk nonsense, because the murderer has a background and they dare not arrest him."

He's mother opened her eyes little by little.

The weird voice asked, "Are you ready?"

At this time, Tao Ran led Fei Du into his office, took out a few photos, and pointed directly at the silver-gray striped tie on it: "Have you seen this kind of tie?"

Fei Du glanced at it: "The street price is bad, everyone has one."

Tao Ran: "Does Zhang Donglai have it?"

Fei Du was stunned, and the jokey smile on his face suddenly dissipated: "What do you mean?"

Luo Wenzhou watched coldly and found that the boy was really keen. It was a pity that he did not go to the serious point: "It's what you mean."

Fei Du hesitated for a moment, reached out to take the photo, and looked carefully for a while: "He does have a brand. If you remember correctly, it was given by Zhang Ting, because this style doesn't look like Zhang Donglai's taste. He usually wears it when he was scattered in his father's company. Once, someone saw it and laughed at it for a long time. However, although Lao Zhang is not reliable, he still loves Zhang Ting. He complains every day and never wants to throw it away - what's the problem with this tie?"

"This tie was found in the gap in the seat in Zhang Donglai's car. It has his fingerprints and is suspected to be a weapon," Tao Ran said in a low voice, "Now you can help us a few things--in-Chengguang Mansion on the night of May 20th, is this tie on Zhang Donglai?"

"No," Fei Du said, "it should have been taken in the surveillance video."

Tao Ran asked again: "It was a working day on the 20th. Could it be that he had worn it during the day, taken it off at night and put it in his car or pocket?"

"I don't know," Fei Du frowned slightly, and then he seemed to think of something and asked, "Is Zhang Donglai the only one on the tie's fingerprint?"

Tao Ran's expression flashed slightly, and Fei Du had already understood the answer with a look of his words and expressions.

He stood silently for a while, as if the smile that was growing on the corners of his eyes and eyebrows solidified, and then he slowly spoke: "Zhang Donglai could not be the murderer. If he was the only fingerprint on the tie, it means that when the murderer got the tie, he had already planned to frame the blame, whether it was stolen or picked up."

He spoke slowly and his tone was no different from usual, but Tao Ran felt his hidden anger inexplicably.

Since Tao Ran called him and asked about Zhang Donglai's absenteeism, Fei Du has always shown an indifferent attitude to outsiders. Even though he accompanied Zhang Ting to the municipal bureau twice later, he was just a pure accompaniment, purely going through the motions, and he looked like a complete "little friend".

He did not rush to tell Zhang Donglai apart, nor even asked them how they were looking for it, and whether Zhang Donglai's suspicion was completely cleared.

"I didn't expect you to be angry for Zhang Donglai. I thought..." Tao Ran was quite surprised and thought about the words, "You are not so good with him? I think you didn't seem to be very concerned about it before."

"I'm not angry, I just feel that some people are doing things too well," Fei Du turned his head and smiled at him, seemingly gentle and calm, and then said, "Give me a cup of coffee-flavored sesame oil to refresh me."

Tao Ran: “…”

Mr. Fei, who was "unanimated", looked calm and did not realize what he said was wrong.

When Fei Du frowned and drank a cup of instant coffee with a bitter and revengeful look on his face, he slowly let out a sigh: "When you released Zhang Donglai, you said that the evidence was insufficient. In fact, there was already evidence that he had no suspicion at that time, right?"

Tao Ran was stunned.

Luo Wenzhou next to him nodded: "Yes - the DNA on the cigarette butts you sent is indeed He Zhongyi. We followed this clue and found that he left Chengguang Mansion by bus, went to another place, and was killed there. At that time, Zhang Donglai was still looking for fun in Chengguang Mansion, and his absence proved to be relatively tough. This was not explained when he was released, because I had a premonition that the murderer must be paying close attention to the case. We ambiguously released Zhang Donglai, and he would definitely have the next move. Sure enough, he sent us this tie."

"Follow the case closely, and can unconsciously stuff the murder weapon into Zhang Donglai's car without being suspected. The murderer should be one of us who came to pick Zhang Donglai out of the 'little black room'. Except for Zhang Ting and Lawyer Liu, we happened to be in Chengguang Mansion that night," Fei Du stretched out his legs, half leaned and half sat on Tao Ran's desk. "The one who paid the most attention to the case and involved the most should be me. Am I suspected of it?"

"Not big," Luo Wenzhou replied without thinking, "You were still in the small alleys in the west area just now, and it is a bit difficult for you to throw the body there."

Fei Du: "…"

Luo Wenzhou said: "Okay, Mr. Fei, I know you are both rich and virtuous, and you can afford fried dough sticks. The pennant is just making it. Stop getting angry and talking."

Tao Ran looked at this and then at that one, a little scary, and had no idea what happened in the meal he had missed.

Fei Du stared at him expressionlessly for a while, and perhaps silently scratched Luo Wenzhou into eight petals in his heart, so he barely maintained his demeanor and said seriously: "Apart from me, the one who knows the most about the investigation of the case should be Zhang Donglai's lawyer. The entire tie incident may have been directed and acted by him. However, he had never contacted Zhang Donglai before, so it was difficult to get Lao Zhang's tie to be a weapon before killing people. Lawyer Liu reported directly to Zhang Ting. Zhang Ting met the above conditions and had close contact with the deceased He Zhongyi. You need to investigate the absent certificate of Zhang Ting on the night of the incident."

He paused: "There is a fourth person, Zhang Ting's boyfriend Zhao Haochang, is a well-known legal adviser who specializes in the direction of mergers and acquisitions. Lawyer Liu recommended Zhang Ting to find him. Today he accompanied Zhang Ting. On the night of the incident, he was in Chengguang Mansion and left after the dinner-"

Luo Wenzhou: "You are sure he left after the dinner."

Fei Du tugged the corner of his mouth ambiguously: "Otherwise, will you participate in the 'midnight venue' event in front of your future brother-in-law?"

Luo Wenzhou: "..."

Little boy!

Fei Du: "Can you tell me where He Zhongyi went after leaving Chengguang Mansion?"

Tao Ran and Luo Wenzhou looked at each other, and saw Luo Wenzhou nodding slightly, he said, "He got off the bus near the intersection of Wenchang Road, and we did not find any trace of him again."

Fei Du took out a leather business card holder from his pocket, flipped it out, and found a business card-

Rongshun Lawyer (Yancheng) Firm.

Zhao Haochang (second-level partner).

Address: Third Floor, Jinlong Center, No. 103 Wenchang Road, Anping District, Yancheng City.

Tao Ran suddenly stood up: "It's him!"

Luo Wenzhou gently rubbed his chin, feeling that this might not be as smooth as he imagined.

"Not busy," he said, "we don't have enough evidence. There is no logical relationship between He Zhongyi getting off the car at the Wenchang intersection and a lawyer working on Wenchang Road is the murderer - is there anything else?"

"When He Zhongyi first arrived in Yancheng, a mysterious figure gave him 100,000 yuan," said Fei Du. "If that person was Zhao Haochang, it means they might have had some connection before. For a person who left home for the first time, Zhao Haochang might have been to his hometown and showed him his photos to He Zhongyi's mother."

Luo Wenzhou picked up his cell phone and dialed it to Lang Qiao: "Big Yan, is He Zhongyi still waiting for the result? If you haven't had a rest, please invite her to the office for a trip."

Lang Qiao responded simply and neatly.

Fifteen minutes later, Luo Wenzhou re-examined all the clues. Before Lang Qiao brought the person, he raised his head and his eyelids jumped up involuntarily.
Chapter completed!