This person, I don't know if it's intentional, hugged her casually, and talked to others for a long time seriously.

"Ah, sorry, I forgot." Xu Sa hid the smile on the corner of his mouth, solemnly let go of his hand, and at the same time took a few steps to the side, widening the distance between the two.

Su Tong ignored him and walked quickly towards the building.

She was afraid that if she thought about Xu Sa's matter again, her brain would become unable to think about the case.

Xu Sa scratched his head and trotted to follow.

Compared to last night, the view from the top floor during the day is clearer.

Just yesterday where the footprints were found, there was a suit* there, with a briefcase and a mobile phone thrown on the ground.

Just looking from the back, the man looks like a social elite.

The captain of the second criminal investigation team stood three meters away, and cold sweat kept flowing down the corner of his forehead, "Brother, there is nothing in life that you can't get by, if you have something in your heart that you can't think of, come and talk to me, and we'll figure it out together." ”

The previous twelve suicide cases are counted, and he has been transferred to the serious crime team.

But this case really happened under his nose, last night he took people to stay here all night, obviously he didn't even see a ghost, and in the morning a person suddenly appeared on the roof of this building out of thin air.

If this person jumps from here, and the above holds him accountable, he will definitely not be able to escape.

Thinking of this, a few more drops of cold sweat flowed down his forehead.

The man turned a deaf ear, only turned his back to the captain of the second team, and his body swayed, as if he could float down with the wind at any time.

"Big brother, you must be calm, do you have children at home? Think of your family and children! With the man's movements, the heart of the captain of the second team also went up and down for a while.

He felt like he was going to be scared out of the heart attack.

"Second team."

The captain of the second team turned his head violently, and when he saw the person clearly, he almost cried, "Team Xu, you are finally here!" ”

Finally there was a savior, the second team wiped their foreheads, and stiffly pulled the corners of their mouths at Xu Sa.

"What's the situation?" Xu Sa simply nodded at him, and then turned his gaze around to the man standing by the railing, "Did you notify the fire brigade?" ”

"I was informed, but it's rush hour, and the fire brigade can't come so quickly because of traffic problems." The second team replied quickly, otherwise, he would not be in such a hurry.

Su Tong walked lightly and detoured to one side, she had observed the terrain of the rooftop when she came up yesterday, and she could see the location of the suicide jumping off the building from the other side, but the other party could not see her very well.

It can be said that the place is a good visual blind spot.

As her perspective turned, the man's face gradually appeared in her field of vision.

The man looked like he was in his thirties, with a good look and a pair of rimless glasses on his face.

Su Tong frowned, and was about to move forward a little more, when he reached out and suddenly stretched out a hand and slapped her on the shoulder.

"How did you get here?" Xu Sa suppressed his voice, God knows how worried he was when he came back to his senses just now and found that Su Tong was gone.

"Shh Su Tong held up a finger at him, "Be quiet, don't be heard by him." ”

Xu Sa frowned, and finally only made a "go back and clean you up" look at her,

Su Tong directly pretended not to see it, turned his head and looked at the man seriously, "I think something is wrong." ”

"The age of the victim has changed." Su Tong frowned, "It stands to reason that the murderer is targeting similar people with the goal in his heart, age is one of the important conditions, and it is impossible for him to change it." ”

"Maybe his method of murder has changed?" Xu Sa observed the surrounding terrain, thinking about the probability of rushing past from here and pulling people back to the platform, "It's like he unified the method of committing murder before, and now he feels that he is doing a good job, and he wants to continue to level up, just like playing a game." ”

"It's not out of the question." Su Tong groaned, "But ......"

The movement in front of her suddenly interrupted her words, and the man took another step forward, almost half of his steps hanging in the air.

The man looked ahead in a trance, as if what was in front of him was not a thousand feet in the sky, but some strange scenery.

Su Tong subconsciously held his breath, afraid that he would make a little movement and stimulate the other party.

Xu Sa took out his mobile phone, sent a text message to the second captain, and then leaned towards Su Tong, and said in a voice that only the two of them could hear, "The murderer should have given him scopolamine as before, after an overdose, this drug will not only have a hallucinogenic effect, but also make people fall into a situation similar to being hypnotized." ”

Su Tong raised his eyebrows at him silently.

"Don't look at me with such suspicion." Xu Sa hooked the corners of his lips handsomely, "I remember, you mentioned to me before that you would hypnotize?" ”

"You want me to hypnotize him?" Su Tong frowned, "No, the current environment is too complicated, and the probability of successful hypnosis is very low." ”

"Moreover, I don't know anything about the patient, let alone what his state is like after taking the medicine......"

"Su Tong." Xu Sa interrupted her words and looked at her with a tenacious gaze, "I believe in you." ”

In four words, all Su Tong's doubts were dispelled.

"The fire truck is stuck in traffic, this man looks like he could jump at any moment, and there are so many reporters down there." Xu Sa's tone was fast, but every word was said steadily, "There is only one way, I don't need you to hypnotize him completely like treating a patient, I just need to borrow the effect of the drug, stabilize him for a while, and stay up until the ambulance arrives." ”

Su Tong pursed his lips, looked up at the man who was standing in the wind, and was sure in his heart, "Xu Sa, only this once." ”

"Good, good!" Xu Sa agreed repeatedly, "I've already said it on the second captain's side, they will try to retreat as much as possible for a while, so as not to disturb you."

It turned out that he took out his mobile phone just now to order this, and Su Tong was depressed in his heart, just because he promised that it was in Xu Sa's hands.

"No, you don't." Su Tong turned around angrily, "Just give me a speaker." ”

Xu Sa held back a smile and bowed back, "Okay, I'll find it for you." ”

Su Tong took a deep breath, thought slightly, took out his mobile phone and rummaged through it, and when the speaker was brought over, he turned on the player of the mobile phone.

Then a vague sound of wind came out of the speaker.

"Zhang Hao......" With the hidden "ticking" rhythm in the wind, Su Tong slowly shouted out the other party's name.

That's when Xu Sa handed over the speaker, he gave her the information about the jumper.