Su Qing did not nod or shook her head, but just looked at Wang Xin and smiled: "When Zhang Lan left, did you go down with her and go directly to the restaurant?"

Wang Xin opened her mouth: "Ah, yes!"

Su Qing nodded and then smiled.

Wang Xin raised her head and met Su Qing's smiling face. Wang Xin was stunned for a moment, and a faint chill spread from her heart to her whole body.

Then Su Qing asked Wang Xin a few more questions, then raised his hand to look at the time, and then stood up with Jinling and Xiao Jibing to say goodbye to Wang Xin.

Wang Xin directly sent Su Qing and the other two out, but did not walk downstairs.

In fact, even if the people living in the building come to the house, few people will directly deliver the guests downstairs.

The three of them went downstairs, and the first person to speak was Jin Ling. Jin Ling frowned slightly: "Boss, there is something wrong with this Wang Xin!"

Su Qing nodded with certainty: "Well, it's not bad, there's a problem!"

Not only did Wang Xin have problems, but she also had problems.

Judging from her performance, Zhang Lan's death is afraid she will not be able to contact her.

Xiao Jibing frowned slightly: "But I saw Zhang Lan's figure, her figure was petite and slender, so if she was alone, it would be difficult to independently complete the series of operations of killing, dismantling, transporting corpses, and burning and destroying traces!"

Su Qing nodded. At this point, she and Xiao Jibing's judgment were the same.

"No, so Wang Xin either knows some inside story that we don't want us to know, or Wang Xin is a participant in this matter!"

Jin Ling immediately understood what Su Qing meant: "So boss, what you mean..."

Su Qing smiled.

Jinling already fully understood what his boss meant.

As soon as the three of them came out, Lei Dong and others quickly gathered.

Su Qing's eyes swept across the faces of several people, and then asked in a low voice: "How is it?"

Lei Dong said directly: "Boss, we immediately visited separately after a while."

"When Zhang Lan came over more than a month ago, many people saw it, but no one saw Zhang Lan leave that night."

Su Qing said: "Wang Xin said that Zhang Lan left at around 7 o'clock that night, and she personally took Zhang Lan downstairs, but at around 7 o'clock, it would be impossible for no one in their community to see Zhang Lan!"

Sun Chen's eyes immediately lit up: "So, boss, do you mean that Zhang Lan is the murderer?"

Su Qing gave Sun Chen a blank look.

Bao Xiaohei immediately hit Sun Chen with his elbow, and then said angrily: "Brother Monkey, use your brain more, and use your mouth less and limbs less."

Sun Chen glared at Bao Xiaohei. This bastard little bastard really deserves a beating!

Su Qing looked up at Wang Xin's window, and then said, "Let's divide it into three groups and monitor Wang Xin for 24 hours."

As he said that, Su Qing walked towards his Hummer: "I'll go and ask about Wang Xin's husband's situation!"

...

In the police station, Su Qing showed his ID, and the people in the small police station immediately showed twenty-tenths of enthusiasm.

Su Qing directly told her purpose, so the police station immediately retried the basic information about Wang Xin's husband.

Wang Xin’s husband is Zhong Qiuren. He is 40 years old this year and has opened a car repair department. His usual business is OK.

Looking at Zhong Qiuren’s basic information, Su Qing directly asked the policeman who was busy pouring water for her and asked: “Do you know this Zhong Qiuren?”

The police officer smiled: "Team Leader Su, you really asked the right person. Our office is all divided into sections. Each person is responsible for one area. I happen to be responsible for Wang Xin and the other area!"

Upon hearing this, Su Qing couldn't help but raise his eyebrows and smile: "Then tell me about his situation!"

The police nodded and sat back to his position. He carefully poured beans into all the situation he knew about Zhong Qiuren, and told Su Qing about everything he knew.

"Team leader Su, this Zhongqiu Ren is a few years older than his wife, so he has always been particularly good to his wife. If we have an activity to select the twenty-four filial husbands here, I dare say that this Zhongqiu Ren will definitely be selected!"

"The car repair shop he opened has a good business every month. He digs out all the messes and earns at least 20,000 or 30,000 yuan a month. If it is good, he will earn more than 100,000 yuan a month."

"But either he loves his wife. His house has his wife's name written on the book. The car he bought at home is also specially used for his wife to carry on."

"And he himself, he only drove a tricycle..."

As soon as he heard the three words of a tricycle, Su Qing's pretty eyes couldn't help but narrow it slightly.

"You said he has a tricycle?"

At that time, the intermittent wheel marks found at the scene of the burning corpse. From the wheel pitch and wheelbase, it was speculated that the suspect was using a tricycle.

I didn't expect that Zhong Qiuren actually had a tricycle.

The police naturally didn't understand what Su Qing meant, and he just nodded: "Yes, he has a military-green tricycle. Speaking of which, he was not the kind of person who loved cleanliness in the past, but this month, I saw him a few times and found that the tricycle was wiped so clean by him, it was almost like a new one!"

"And he does a lot of housework at home. People say that he is spoiling his wife as a princess..."

The police continued to talk endlessly.

When the police finally finished everything he knew about Zhong Qiuren, Su Qing politely thanked him and said goodbye to the policeman!

While walking out of the police station, Su Qing took out his cell phone and called Lei Dong, telling him that Wang Xin's husband Zhongqiuren had a military green tricycle.

"Lei Dong, bring Bao Xiaohei and Wu Fan. These two clever ones are smart. Before not disturbing Zhong Qiuren, go and check the tricycle, extract the wheel patterns, wheel distance, and wheelbase distance, and compare them with the data we obtained at the corpse burning site to see if it is the same as the tricycle that appeared at the corpse burning site."

Lei Dong responded.

Then he hung up the phone, and Lei Dong called out Wu Fan and Bao Xiaohei.

"You two go with me, and the others will continue to stay here and wait for our boss to come back."

Bao Xiaohei and Wu Fan got into the car, and both of them looked at Lei Dong with curiosity.

Bao Xiaohei has always been a very proactive person, so he didn't wait for Wu Fan to ask, but asked directly: "Brother Lei, why are you going to take me and Xiao Fanfan with me?"

Lei Dong started the car: "You will know when you arrive!"

Bao Xiaohei:...

Wu Fan:...

Brother Lei, what you said makes sense.

When Lei Dong's car stopped in front of the repair department, the two of them immediately looked at each other and understood.

Wu Fan had sharp eyes and saw a military-green tricycle parked on the side of the repair department’s door at a glance. Because the door of the repair department was wide open at this moment, the wide open door just blocked half of the tricycle’s body.

"Brother Lei, look at the tricycle!"

As he said that, Wu Fan also pointed.

Bao Xiaohei looked in the direction of Wu Fan's finger and saw a military-green tricycle. Bao Xiaohei's eyes also lit up: "Brother Lei, it's indeed a tricycle!"

Lei Dong nodded, and then said, "The boss asked me to bring you two here. The boss means that we can get the tire patterns of the tricycle without disturbing Wang Xin's husband Zhong Qiuren, and go back to compare it with the tire printing at the burning site we now know!"

Bao Xiaohei and Wu Fan understood, and both of them nodded.

Understood.

Lei Dong continued: "I'll extract the tire patterns. You two will enter their repair office and find a way to hold the people inside. When I get it done, I will call you!"

Wu Fan and Bao Xiaohei immediately nodded: "Okay, I understand!"

Then the two of them opened the rear door, left and right, and went down.

The two of them discussed casually, then walked into the repair office with swaying carelessly.

At this time, Lei Dong also pushed open the cab door and got out of the car.

As soon as Bao Xiaohei and Wu Fan walked in, they raised their chins and looked arrogant.

"Where is the boss, are you there?"

There is a living in the repair department today.

Zhong Qiuren was lying under a car.

Hearing the sound, the two primary school apprentices who were handing tools to Zhongqiuren immediately raised their heads and looked over.

"What are you doing?"

Zhong Qiuren also slid out a head and looked at Bao Xiaohei and Wu Fan: "Who are you?"

He was very sure he didn't know these two people.

Bao Xiaohei smiled and immediately showed a little white teeth: "Hehe, boss, we are here to ask if you still need an apprentice here?"

A hint of impatience flashed through Zhong Qiuren's eyes, and his attitude was not very good: "No need."

As he said that, he was about to get under the car again. Wu Fan hurriedly stopped him: "Don't, this big brother, my younger brother, I'm a car repairer who I learned in the technical school, so there is definitely no problem to be an apprentice here!"

Zhong Qiuren glanced at Wu Fan, then got back under the car, and the voice came from under the car: "Since he has studied in a technical school, then a small shop like me cannot afford it. The money I earn every month is not enough to pay him a salary!"

Bao Xiaoheiyi laughed and said, "Brother, the ones taught in the technical school, my brother said, are all talks on paper. Only those like the eldest brother are the real actual operation. So, I will give my brother a chance. In this way, I can guarantee that my salary is the same as theirs, and you can just give it to me!"

Zhong Qiuren understood, so he just wanted to come to him, not for his salary, but just wanted to practice with him, and then steal the teacher from him.

So Zhongqiuren thought about it under the car and agreed: "Since you said that, that's not bad, but I have to see how your car repair skills are!"

Bao Xiaohei immediately nodded: "No problem, this is a must. My technology is the best in the technical school, but I'm afraid it's much worse than you, brother!"
To be continued...