"Who's sending the letter?" Qiao Yan asked.

"Like last time, it came in through the crack in the door, and when I opened the door, I saw the letter on the floor." Wanxing is now the first to arrive at the office every day, which is very different from the previous state of being late for work and going to bed.

"Fireworks are explosions, and the maker of tonight's explosion must be Hu Likun." Qiao Yan pondered, "But why did he just ask the people in our group to enjoy the explosion?" ”

This is a question that everyone can't figure out.

"Let's re-analyze Hu Likun." Mo Yuqing proposed. When there was a series of bombings before, Mo Yuqing and Wan Xing were not involved.

Wan Xing called up Hu Likun's information. "Why does this dress look so much like ......" Wan Xing looked at the photo of Hu Likun wearing a white trench coat and hood, "I remember, like the famous bomb monster Ted Kaczynski, who was called a 'serial mail bag bomb killer' by the FBI"

Qiao Yan nodded and said, "Ted Kaczynski is Hu Likun's idol, and Ling Lingyao found that Hu Likun's computer stored all kinds of information about Ted Kaczynski. ”

Wan Xing immediately found Ted Kaczynski's profile photo, and sure enough, Hu Likun was dressed almost exactly like him.

"Hu Likun admires Ted Catchings, so he completely became him." Mo Yuqing analyzed, "Ted Catchings is a famous bomber with unrealistic delusions, and was later diagnosed with paranoid schizophrenia. He used radical parcel bombs to criticize modern civilization and technology. Hu Likun must also belong to the type of person who harbors unrealistic delusions. ”

"I know where Hu Likun is hiding." Qiao Yan had a flash of inspiration in her mind, "Ted Kaczynski gave up his professorship at the University of California, Berkeley, bought a piece of land at the foot of the mountain, built a hut there, and the hut had no water and no electricity, and he lived there, and sent a parcel bomb from there. Hu Likun must also be living in a hut at the foot of the mountain with no water and no electricity. ”

"However, with so many mountains in Haidu, it is not easy to find a hut at the foot of the mountain. Let's go to the detachment leader first and listen to his opinion. Zeng Jinling looked at Qiao Yan with a smile, "You go with me." ”

"What the hell is going on with you and the detachment leader?" Mo Yuqing couldn't help but gossip, "Breaking up for a while, and reconciling for a while, it's really vigorous, and it shook the entire Public Security Bureau." ”

Qiao Yan smiled rather uncomfortably. "It won't be like this again, we'll keep getting better." Naturally, she is inconvenient to elaborate on the details.

"When are you going to invite us to a wedding drink?" Mo Yuqing asked with a smile.

"It should be soon." Qiao Yan's face was sweet.

"Wow—" The other three cheered almost in unison, and then began to talk about the details of the wedding.

Qiao Yan's face turned slightly red. "Okay, don't discuss my business, catch Hu Likun first." She walked briskly out of the office.

When Qiao Yan and Zeng Jinling arrived at Wei Chihong's office, he was discussing Zhang Tianbao's matter with Duan Zhiming. "You just want to hear it together." Wei Chihong's expression was serious, he had never smiled when talking about work, and Qiao Yan was no exception. However, Duan Zhiming glanced at Qiao Yan a few more times, revealing an ambiguous smile.

Regarding the photo of the woman who looked like Qiao Yan in the encrypted folder copied from Zhang Tianbao's computer, the identity has been ascertained. The woman's name was Zheng Munan, who was a professor of psychology at Haidu University and one of Hai Botian's mistresses. Because of his involvement in Haibotian's criminal activities, he committed suicide after the crime was exposed. Zheng Munan was nearly 40 years old when she died, and the photos in the folder were all taken when she was young.

Duan Zhiming said that Zheng Munan has always remained single for Hai Botian, from his 20s to nearly 40 years old, and spent a long time following a man, regardless of the cost, without asking for returns, and without changing his mind.

"What is the relationship between Zheng Munan and Zhang Tianbao?" Qiao Yan asked.

Zhang Tianbao was Zheng Munan's fellow disciple when he was in college, he was 5 years younger than Zheng Munan, and when he was a freshman, Zheng Munan was already a graduate student. It is said that Zhang Tianbao fell in love with his senior sister and launched a passionate pursuit of her, but Zheng Munan was unmoved. Duan Zhi was obviously very disdainful, "A hairy boy in the first year of college has nothing, so naturally he can't move the hearts of beauties, and later Zheng Munan became Hai Botian's mistress." Zhang Tianbao was once disheartened, and after graduation, he went abroad to study and wanted to take the opportunity to heal his wounds, but he still couldn't forget Zheng Munan, and returned to Haidu after obtaining a doctorate. However, from beginning to end, Zheng Munan would rather follow Hai Botian without a name than accept Zhang Tianbao until he died for Hai Botian. ”

Zhang Tianbao has a love-hate relationship with Zheng Munan, feeling betrayed by her, hating her, but unable to give up his love for her. After Zheng Munan's death, Zhang Tianbao never forgot her and was immersed in sadness and pain. Then one day, he met Qiao Yan, similar to the appearance and temperament of Zheng Munan, whom he warmly admired when he was a student, he gradually overlapped Qiao Yan and Zheng Munan, and transferred his distorted feelings for Zheng Munan to Qiao Yan, he wanted to get closer to Qiao Yan, so he often stalked and secretly photographed her. Zeng Jinling speculated, "Zhang Tianbao has always had illusions about the dead Zheng Munan, feeling that Zheng Munan is his alone, and Qiao Yan should be the same, and it will always belong to him." ”

Qiao Yan felt a chill creeping up her back, and it was quite a terrifying thing to be targeted by such a psychologically twisted person.

"It's really perverted, if you don't arrest that person quickly, I'm afraid Qiao Yan's personal safety will be threatened." Duan Zhiming was very disgusted by Zhang Tianbao's behavior.

"Just a few candid photos can't explain too many problems, don't startle the snake, let this matter go first." Wei Chihong was calm and calm, "You came to me, is there something wrong?" ”

Zeng Jinling handed the letter received by the special investigation team to Wei Chihong, and at the same time explained their analysis of Hu Likun.

"You go to the scene according to the other party's request, and my side will arrange for the police to set up an ambush and arrest him." Wei Chihong instructed Duan Zhiming to make arrangements immediately.

When the three of them were about to leave, Wei Chihong suddenly said, "Qiao Yan, you stay for a while." ”

Zeng Jinling and Duan Zhiming both smiled heartily and walked out of the office one after the other.

"Is there something wrong?" Qiao Yan was a little surprised, in order not to let people gossip, they all deliberately kept a certain distance in the unit, but today he asked her to stay alone in front of Duan Zhiming.

"Are you scared?" Wei Chihong changed his coldness, his face became very soft, he saw that Qiao Yan's expression was not very good, and he knew that it must be because of Zhang Tianbao.

Qiao Yan shook her head. "It's not that I'm afraid, it's a little irritable. knew that he had done so many bad things, but he couldn't find any definite evidence and couldn't catch him. ”

"Don't worry, it's the fox that always shows its tail." Yu Chihong walked over and gently hugged her waist.

Qiao Yan immediately dodged. "Don't be like this, it's not good for people to see."

Yu Chihong stretched out his hand and grabbed her arm. "We're legal, not cheating."

"It's not legal right now." Qiao Yan blurted out. After saying that, she immediately realized that this was inappropriate, there was an obvious hint of implication, and her face flushed, "I'm leaving, don't talk nonsense with you." ”

Yu Chihong narrowed his eyes, and there was a scorching flame burning under his eyes. "I see."

Qiao Yan's entire face turned crimson. "Understand what?"

"I can't tell you right now." Wei Chihong pretended to be deep, "Go do what you have to do, and be careful at night." ”

"At night?" Qiao Yan naturally thought crookedly.

"I know what you're thinking." Yu Chihong's gaze traveled through everything, burning her nerves, "But there is a very important task tonight, have you forgotten to enjoy the fireworks?" I'm the bomb that told you to watch out for Hu Likun. ”

Qiao Yan was so embarrassed that she shook off his hand, covered her hot face and ran out. Yu Chihong returned to his desk and sat down, still smiling on his lips.

Today is a sunny day, the moon is bright and the stars are sparse at night, Qiao Yan went to Oasis Park with Zeng Jinling, Mo Yuqing, and Wan Xing.

When she arrived, Qiao Yan looked at the time, and there was a difference of 10 minutes and 10 o'clock.

"The park is so big, where is the location?" Mo Yuqing looked around.

Qiao Yan suddenly remembered that the last time she met Hai Botian was on the Rainbow Bridge. "Let's take a look at the Rainbow Bridge."

"The area around the Rainbow Bridge has been investigated, and no explosives have been found." They all had miniature communicators hidden on their bodies, and Duan Zhiming's voice came from the headsets.

Hu Likun's usual trick was to put the victim in a bomb vest, and the four of them walked to the bridge, with only a few pedestrians walking around, and there were no suspicious people and no suspected victims were found.

"Look!" Zeng Jinling suddenly pointed to the water under the bridge, "At this time, the cruise ship in the park should not be open." ”

The others leaned on the railing and stared at it, only to see a small boat slowly coming out of the bridge, and it could be clearly seen that there were two people sitting on the boat, a man and a woman, the man controlling the steering wheel, and the woman sitting beside him.

Qiao Yan subconsciously glanced at the time on her phone again, it was exactly 10 o'clock. Her heart beat suddenly, and almost at the same time, a sudden explosion tore away the silence of the night, and the whole lake seemed to tremble and twist with the roar that broke through the sky, and in an instant, the tide was raging and churning, and the lake was blazing. The boat sank like a fireball, and soon disappeared into the lake, and everything seemed to sink into the silent darkness.

All the people were stunned. The boat closes at 9:45 p.m., and no one knows how the boat could have popped up.

All those involved in the case had a sleepless night. Two bodies and some fragments were recovered from the lake, and the two bodies were identified as Hai Botian and An Yanni.