"Min Shan, what the hell are you doing?" After seeing Zeng Yulian go out, Xin Yifan walked up to Qiao Minshan and asked, with a puzzled expression.

"The work arrangement, the ministry arranged for me. Qiao Minshan said with a grin.

"What? work arrangement, you don't work as a police officer anymore?" Xin Yifan asked in surprise.

"Why, didn't I get sent to work here, this is also a mission!" Qiao Minshan said playfully.

"Ah, Min Shan, what the hell does it mean, I don't understand?" Xin Yifan asked again.

"It was really arranged for me to work in the 'Taokui' group and be the secretary of the chairman, and when I came, the director said that this is an important task entrusted to me by the state, and it is the trust of the organization in me! But I only found out yesterday that the chairman of the original 'Taokui' is called Xin Yifan, and I thought it was a duplicate name. Qiao Minshan explained, looking at Xin Yifan with a smile, as if waiting for his explanation.

"Hey, isn't this all too white, I don't know when I became a chairman, really Min Shan, I only found out about this a few days ago, it was all arranged by Zeng Yulian. Xin Yifan explained with grievances.

"Yifan, this Taibai is simply a trick, do you know what the first thing I came to inform you was?" Qiao Minshan said, but put away her playful expression and became serious.

"It's Qin Yaohua and Qin Ming's whereabouts," Xin Yifan said.

Qiao Minshan nodded and said, " I received a notice from the Beijing Police Station that Qin Yaohua and Qin Ming had secretly infiltrated Shanghai, they hijacked a private car, and the Shanghai police found the body of the private car owner they killed in the underground garage of an apartment, the body has begun to decompose and stink, it should have been a week ago, the deceased died of suffocation because his throat was crushed, the technique is very similar to Qin Ming's, and the deceased drove from Beijing to Shanghai nine days ago, and after accessing the surveillance, it was found that there were two people sitting in the deceased's car, and the monitoring picture was not very clear, but through the restoration process, one of them was similar to Qin Yaohua's characteristics。 ”

Xin Yifan listened to Qiao Minshan and pulled her to sit down on the sofa, and then brought her a cup of tea.

"Then where might the two of them have gone now?" Xin Yifan asked.

Qiao Minshan shook her head and said, "This is our task, and we don't know the purpose of these two people coming to Shanghai now. ”

Why did the hidden Qin Yaohua and Qin Ming appear in the Shanghai market? Could it be that the Holy Sect had some plans in the Shanghai market?

"What activities are there to be carried out in Shanghai recently?" Xin Yifan asked.

Qiao Minshan took out her mobile phone and began to flip through the news of the Shanghai market on the Internet, quite like the actions of a secretary.

"In the past week, there have been seven international conferences in Shanghai, 22 large-scale domestic conferences, and too many regional conferences.

Xin Yifan nodded silently and analyzed: "Since Qin Yaohua and Qin Ming were exposed, there are only two ways, one is to abscond directly, and the other is to find a way to run away after creating a terrorist incident in Huaxia, now the two of them did not run away directly, but came to Shanghai, they should want to do something before leaving, the capital should be more closely guarded than Shanghai, they may not have found any opportunities, now that they are coming to Shanghai, I can't think of any other purpose for them." ”

Since reading Du Gang's memory, Du Gang's case-handling experience and experience have directly provided Xin Yifan with a good teaching material, and this analysis even impressed Qiao Minshan.

"Then what do you think they might do?" Qiao Minshan asked as she handed Xin Yifan the phone with the information she had just checked.

Xin Yifan first focused on international conferences, seven international conferences in the past week, including medical, climate, sports, automobiles and culture and other topics, five of which are in the form of symposiums, participants will generally have a participant card, which will correspond to the specific name, age and position of the participants, a day or two before the meeting, the security department will screen the list of participants again, for possible dangerous people, will notify the organizers in advance.

Xin Yifan found that all seven meetings were attended by Shanghai city leaders, while the highest level of security was the top official in Shanghai, who only attended a small-scale international conference on climate and energy. The remaining five were attended by the mayor in charge. The security level of the first leader and the mayor is a second-class guard, and the deputy mayor does not have a security level.

The only special event is an international marathon, in which the mayor of Shanghai has to lead a section at the beginning.

The international marathon was attended by a wide range of participants, with runners from more than 50 countries and regions around the world participating.

If Qin Yaohua and Qin Ming want to do something, here is the best place to start.

After some analysis, Xin Yifan and Qiao Minshan decided to focus on the marathon investigation.

The most important criminal psychology that Xin Yifan learned from Du Gang is to put himself in his shoes when handling cases, treat himself as a criminal, and restore his mentality by analyzing the background of the criminal, and another point is that it is unexpected, any case can not only consider experience, many crimes, randomness, revenge.

The crimes that Qin Yaohua and Qin Ming may have engaged in are random, and it is not known why they came to Shanghai.

Thinking of the recent riots in Hong Kong City, Xin Yifan felt that it was very possible to use the marathon to create chaos.

Qiao Minshan contacted the organizers of the marathon, which is an international organization, and learned from their staff that the registration for the marathon was closed a month ago, and the participants must provide their own identification and health certificates, and there were more than 100,000 people who signed up this time, and the organizers passed more than 30,000 people according to their age and physical condition.

More than 30,000 people! Xin Yifan was a little big when he heard it, and if he wanted to get the information of these 30,000 people, he had to screen them one by one, and Qin Yaohua and Qin Ming might not necessarily participate in the competition, and it was not impossible for them to make a move halfway through.

Seeing Xin Yifan frowning, how could Qiao Minshan not know Xin Yifan's thoughts, she smiled and said to Xin Yifan: "I said Chairman Xin, don't frown, these basic jobs can be done by small ones." ”

"Hehe~ Min Shan, you know, I'm the most afraid of trouble, this kind of data analysis is really not my specialty. Xin Yifan laughed a little embarrassed.

"Okay, I'll go out first, you have something to call me. Qiao Minshan stood up and prepared to go out.

"It's... This is leaving?" Xin Yifan asked.

"Ah, otherwise, do you Chairman Xin still want to do something with the female secretary in the office?" Qiao Minshan looked at Xin Yifan with a smile, as if the female secretary was not herself.

"No, no, no, I didn't mean that, I mean, do you have anything else?" Xin Yifan was a little embarrassed to be teased by Qiao Minshan, and stammered.

"Oh, no, I still have a lot to do, and I have to reimburse you for the ticket!" Qiao Minshan said and deliberately glanced at Xin Yifan, and then walked out the door.

Xin Yifan smiled bitterly and sat on the sofa again.

Qiao Minshan is very efficient, and she analyzes the data when she is about to get off work.

Judging from the information obtained by Qiao Minshan, there were no Qin Yaohua and Qin Ming among the contestants, and no similar people were found. Among the 30,000 people who participated in the race, half of them were foreign runners, half of whom were foreigners in Shanghai, and about 7,000 people rushed to Shanghai specifically to participate in the marathon and tourism.

These people are more concentrated in a few hotels, because the organizers have signed an agreement with the hotel, these hotels give the contestants very cheap prices, these hotels are almost all in the same area, close to the venue.

The two decided to go to the various hotels first, and now they can only take a carpet search.

Xin Yifan didn't tell Zeng Yulian either, and after a hurried dinner, the two took a taxi to these hotels and started a family investigation.

Since the formation of the consciousness field, Xin Yifan can complete many things in the consciousness field by controlling his consciousness, and now Xin Yifan's consciousness field has a radius of about five meters, and the closer to his own, the more precise the consciousness can do.

After arriving at a hotel, Xin Yifan only needs to sit in the lobby of the hotel, spread his consciousness to every corner of the hotel, and check them one by one.

For this reason, Qiao Minshan also got two work cards from the organizers.

During this period, Li Chengran called, and Xin Yifan told her that after receiving the news that Qin Yaohua and Qin Ming were coming to Shanghai, he was discussing the case with the police, so that Li Chengran would leave him alone.

After finishing speaking, Xin Yifan felt a little apprehensive in his heart, as if he was suspected of deceiving Li Chengran, and then glanced at Qiao Minshan with a weak heart, and the other party pretended not to look at him.

However, the workload was a bit heavy, and he didn't think about it anymore, and continued to scan the hotels until late at night, when he checked all the hotels. Nothing came of it.

"Min Shan, are we looking in the wrong direction? What is the difference between us and going through the security check?" Xin Yifan was a little tired, and sat directly on the sofa in the lobby of the last hotel he searched, complaining to Qiao Minshan.

"No, how can the security check be as comprehensive as you are looking for, you know, criminals don't carry weapons with them at all times, you can check their salutes this way. Qiao Minshan also leaned on the sofa and looked at Xin Yifan as she spoke, looking a little heartless.

"Didn't they just go through the security check when they got on the plane? and it's so late, where are we staying?" Xin Yifan asked helplessly.

"Here, the organizer has reserved a room for the staff, I deliberately chose this hotel as the finale, your secretary has arranged it properly!" Qiao Minshan sat up straight, leaned out and looked at Xin Yifan and said.

"Stay here? uh... Okay!" Xin Yifan said.

"However, there is only one room!" Qiao Minshan said with a smile.

"We live in a room?" Xin Yifan asked with some hesitation.

"Then you can sit here for the night!" Qiao Minshan stood up, ignored Xin Yifan, and walked straight to the elevator room.

"Hey, wait for me..."Xin Yifan chased after him.