The two groups of people didn't sit together, separated by a few rows, occasionally looked at each other, smiled, thought it was funny, and glanced at each other from time to time.

Half an hour later, the radio sounded, reminding the inspection to enter the waiting room, Fang Han got up first, and Li Tang and the others sat still and did not move.

Fang Han had just come to the checkpoint, and before he could reach out and hand over the boarding pass, there was a sound of hurried footsteps behind him, followed by the four black-clothed people who rushed towards Fang Han.

Fang Han frowned and looked at them, shaking his head helplessly: "Elton, what is this for?" ”

"Fang Han, I have something to discuss with you!" Elton gasped for breath and tried to calm down, "How about we sit down?" ”

Fang Han turned his head to look at the clock above: "It's time for me to board the plane, the plane doesn't wait for anyone, I'll talk about it when I come back!" ”

"Fang Han!" Elton said helplessly: "This flight will not board first, let's go back to the headquarters, there is another case for your help!" ”

Fang Han said: "I have urgent matters in my country, we can't delay, you can wait for the case first, and then talk about it when you come back." ”

"Can't wait!" Elton hurriedly said, "I guess you've heard about it, too. ”

Fang Han shook his head: "I just returned to Cambridge City, and I've been on vacation, I really haven't heard of any cases, but no matter how big the case is, isn't there still you!" ”

"Fang Han, I can only ask you for help in this case." Elton said: "We've been working hard, and we can't solve the case!" ”

Fang Han looked at him with a frown.

Elton said: "Fang Han, this case takes into account the dignity of the police in Quanmi, and it must be solved!" ”

Fang Han thought for a while: "...... Well, solve the case first! ”

"Thank you Fang Han!" Elton was overjoyed.

Fang Han turned his head to look at Li Tang not far away: "Let's go, do your best to solve the case!" ”

Seeing the situation here, Li Tang stomped his feet hatefully, and Helentina beside Fang Han said, "Fang Han, aren't you going back?!" ”

Fang Han shook his head: "No way, I can't leave." ”

"What about over there? That's a life! Helentina snorted.

She has an extraordinary IQ. Based on Fang Han's words alone, he made up a lie, deliberately giving Elton and them a difficult problem, making it more difficult.

Fang Han said: "Can I go back in this situation?" ”

"In my opinion, it's better to go back first, save the person, and then come back to solve the case, anyway, the case can't be solved. It makes no difference if it's early or late! ”

"A day later, a policeman could be killed!" Elton busied.

Helentina turned her head and said, "The police can't die, but ordinary people have to die?" If Fang Han doesn't go back, someone will die! ”

Elton was stunned and turned his head to look at Fang Han.

Fang Han smiled: "Okay, let's go!" ”

Elton hurriedly said, "Fang Han......?" ”

Fang Han shook his head and sighed: "Don't listen to Helen's nonsense, let's go, do your best to solve the case!" ”

He waved at Helentina and walked out, and Helentina stood and watched as they left the airport hall. Get into the car and disappear.

Li Tang walked over: "It's really hateful!" ”

Helentina smiled: "These guys finally can't hold it anymore, it's long overdue!" ”

"What do you mean that human life is not human life?" Li Tang said busily.

Helentina said with a smile: "Didn't Fang Han say it just now, I'm talking nonsense, lying to them!" ”

"You're bold enough!" Li Tang raised Bai Shengsheng's fingers.

Helentina snorted, "These guys are so annoying,...... Li Tang: Are you going to get on the plane? ”

"Forget it!" Li Tang turned around and walked out.

――――

Fang Han got into the car, Elton sat beside him, opened the briefcase, took out a stack of photos and handed it to Fang Han: "This is the victim's scene photo." ”

Fang Han glanced at it. A stack of photos was taken very clearly, and every inch of the scene was clear. See better than the human eye.

"No evidence?" Fang Han asked.

Elton shook his head: "No! …… There were no clues at the scene, including footprints and murder weapons, no cameras, no witnesses! ”

Fang Han frowned: "Obviously, the murderer knows the victim very well, and it is likely that he will investigate carefully first, and then make careful preparations before making a move." Then it will take a while. ”

"Yes." Elton nodded: "The experts also analyzed that it was like this, it has been a week since the last case, which is enough for him to commit the next murder!" ”

"How long was the interval before?" Fang Han asked.

"Time is getting shorter!" Elton frowned, "It was two months at first, then a month later, three weeks. Two weeks, which fears he will be shortened to a week! ”

Fang Han nodded: "It's not impossible, so you have to do your best to solve the case,...... No clues? ”

"Nope!" Elton shook his head.

Fang Han smiled bitterly: "I'm not a god, I don't have any clues, and I can't help it." ”

"Everyone can't help it, hope is all on you!" Elton said, "Let's go to the scene first!" ”

Fang Han nodded: "I can only go and see it." ”

The car drove to a small airport, where a helicopter stopped, Fang Han and Elton got on the plane and roared away.

After flying for about three hours, the helicopter stopped in the town, and Elton said: "This is the scene of the last crime, Paton Town, there are a total of five patrol officers in the town, and the deceased is named Brooks, a tall and burly person. ”

Fang Han nodded: "Where was he killed?" ”

"In a wood." Elton said, "Let's go over and have a look." ”

They were also accompanied by two FBI agents, who got off the plane and did not enter the town, but went directly to a wooded field.

A small river runs through the middle of the woods, and the sound of the murmuring water can be heard, quiet and beautiful, but a murder has occurred in such a place.

"This is where Brooks is lying." Elton stopped by the river and pointed to a place: "Because it's a bit remote, it's been forty-eight hours since I found him." ”

Fang Han looked around, walked around the river, and shook his head helplessly: "There's nothing to see, it's not the first scene!" ”

"Isn't it?" Elton frowned.

Fang Han said: "Let's go, look for it!" ”

He left the river, left the woods, and walked along a road that led to the mountains, about a mile, when he suddenly stopped, and pointed to the side of the road: "This is it." ”

Wild plants in the east and west, as well as piles of rocks, make the mountain look desolate and unlovely, and few people seem to come.

Fang Han squatted down, wiped a brown piece on the ground with his hand, raised his head and said, "This should be the first scene, there is no trace of struggle, either acquaintances or sneak attacks." ”

"It's supposed to be a sneak attack." Elton Road.

Fang Han nodded: "Since it is a sneak attack, then you have to hide in one place, it should leave traces." ”

"Let's look for it!" Elton commanded, and the other two detectives began to search, this is a desolate mountainous terrain, and it is easy to find traces of people.

After a moment, a policeman raised his voice and said, "Here! ”

Everyone walked over to see, behind a pile of stones were traces of heavy objects, and the shoe prints on the ground were blurred, obviously knowing the police's method of solving the case, guarding against this hand.

Fang Han shook his head, he could infer that someone was lying here, but unfortunately this person was cautious and didn't leave any clues, obviously proficient in anti-reconnaissance techniques, not an ordinary person. (To be continued......)