"Hey, is the patient gone?" Li Yifan looked around, but he didn't see anyone coming up to pick up people, why did the patient J who was still lying in the lounge in front of him disappear after a while, Li Yifan said this, and immediately attracted everyone's attention.

"Since there are really people who believe in these medicines, it's really strange." Wang Zhi carried the found computer down from the rooftop, and while talking, he looked for a place to connect the computer power.

"I'll look for it." The more Li Yifan thought about it, the more he felt that the patient was strange, since these surgical equipment had been found, no matter how they looked at it, these medicines seemed to be to cover this place, and everything was moved to the rooftop, obviously knowing that the matter was exposed, how could there be two people left here, was it just to make the sale of fake drugs look more real?

The more Li Yifan thought about it, the more he felt that this was impossible, and after asking the police officer who was guarding the elevator and making sure that no one had used the elevator during this time, Li Yifan quickly ran towards the staircase passage. "It's not been on the rooftop for a long time, and it should be too late to chase it now."

As soon as he entered the stairwell, Li Yifan looked down, through the gap in the stairwell, Li Yifan really saw the figure of the man under the three floors, at this time he was holding on to the handrail of the stairs, walking down quickly, Li Yifan immediately sped up his pace, ran downstairs, the other party heard the footsteps upstairs, looked up twice, and saw that someone was chasing him, and immediately panicked, and ran down faster.

"What are you running!" Li Yifan shouted loudly, his steps were faster, after all, he was much younger than the person in front of him, and he quickly closed the floor between the two, and it didn't take long for him to grab the clothes of the man in front of him.

The man gasped, turned his head and met only a young man like Li Yifan, and immediately roared angrily. "Let go!"

"What are you running, the confession is not finished yet." Li Yifan gasped for breath, frowned at the middle-aged man in front of him, and didn't feel strange that he suddenly seemed to be a different person, or in fact, from the beginning Li Yifan felt that this person was pretending to be sick.

"I told you to let go!" The man roared, shook off Li Yifan's hand holding his sleeve, and crossed his sleeve with the other hand towards Li Yifan's throat.

He stretched out his hand and touched his neck, there was a little tingling sensation, his hand couldn't help but increase the force, and the pain also worsened, and when he took it down, he saw a faint red bloodstain.

"You ......" Before Li Yifan could react, the other party waved his sleeve in his direction again, and now Li Yifan saw clearly that there was obviously a sharp thing hidden in the cuff, and before the cuff could wave over, Li Yifan immediately bent down and retreated to the stairs below, and after standing firm, he directly kicked the man's stomach.

"Ahem!" This blow made the man immediately bend down and cough loudly, but soon he stood up, and the sharp thing in his sleeve was no longer hidden, and he directly showed it and held it in his hand, and flew in the direction of Li Yifan.

Seeing that this knife was about to slash at Li Yifan's eyes, he had been forced into a corner, Li Yifan, who was bare-handed, had nothing in his hand to block it, Li Yifan had an idea, bent down, picked up the shoes that he quickly took off on the ground, and directly blocked the blow.

At this moment, the man quickly waved the sharp scalpel in his hand to Li Yifan, this narrow stairwell immediately became a two-person fighting arena, Li Yifan could only use the attack on his legs to reluctantly control the man backwards on the stairs, and the occasional blade could only be quickly blocked with the sole of his shoe, if it wasn't for the scalpel being too short, and the stairs under the man's feet, Li Yifan would definitely suffer.

"Li Yifan, what are you doing down here? Why is there such a big movement. Wang Zhi, who had connected the power supply, asked from upstairs to the figure that kept flashing downstairs.

"Come down and help! This man has a knife in his hand. Li Yifan shouted loudly to Wang Zhi upstairs, at this moment, he didn't know how many knives his rubber soles had suffered, who knew which knife would directly cut the sole in half.

"I'll go!" Finally understood and understood Li Yifan's current situation, Wang Zhi shouted behind him, and immediately rushed out to the bottom of the stairs.

Without waiting for Li Yifan's soles to be completely scratched by the scalpel, Wang Zhi had already hugged the man, and with force, he directly put the other party's hand on the guardrail next to him, "Knock!" With a bang, I saw that this time, the man's tears of pain fell, this sour, Li Yifan and the two police officers who followed behind looked painful.

"Don't worry!" The stairs were too narrow, Wang Zhi could only hold the man to control him who was constantly struggling, so that the two police officers could handcuff him, who knows, after these two tiger-backed people hugged together, the people behind had no way to come through Wang Zhi, and finally had to throw the handcuffs to Li Yifan and let him cuff the man.

"What's going on, scalpel?" Wang Zhi picked up the scalpel that fell on the stairs below, frowned and asked, "Isn't it a patient?" How did you take a scalpel and start committing murder! ”

"He's not supposed to be a patient." Li Yifan turned the tissue handed over by the police officer next to him, and gently pressed the wounds on his neck and arm, fortunately, they were only skin wounds, and the wounds were not deep, but he could still faintly feel that blood was flowing out.

"You two take him back, go back and interrogate him slowly." Wang Zhi said, getting out of the way, the two colleagues behind him took people away, and he called Han Shuo. "Han Shuo, do you have any follow-up work there? The patient injured Li Yifan with a knife just now, and I took him to the hospital to bandage him, and by the way, I went to pick up Zhao Xin'er. ”

"Hurt? Serious or not? Han Shuo's hand operating the computer immediately stopped and asked.

"It's not serious, it's a skin injury, but it's a scalpel wound, I think it's better to go to the hospital for a check-up for the sake of safety." Wang Zhi looked back at Li Yifan, and after this moment, the wound on Li Yifan's arm was already a little swollen.

"Well, then you take him over first, and we'll close the team soon, hehe, but it's really every time I get told by this kid, and the two people I see here really have other identities." Han Shuo smiled and said lightly.