This case can be described as seamless, the investigators have been investigating the crime scene for a long time, except for the doctors who often haunt this ward, there is no trace of outsiders.

Moreover, the equipment of this small hospital is very rudimentary, and the cameras in the corridor have long been broken, which Li Zhitong has noticed since he stepped into the hospital corridor.

The deceased had only suffered a severe blow to the head, the rest of his body was intact, and the deceased appeared to show no signs of resistance, as if lying next to a hospital bed for the killer to be slaughtered.

Through the questioning of the investigators and the results of the forensic examination, no drugs were detected in the deceased's body, and the time of the deceased's death was roughly the same as when the body was found, that is, the deceased was killed an hour earlier.

But all the doctors in the hospital said that they had not seen the murderer, nor had they heard any sound coming from the ward.

This point made Li Zhitong feel very confused, it stands to reason that the murderer would definitely make a loud noise when he committed the crime, and the place where the crime occurred was a ward on the first floor, and the windows were all covered with protective nets, and if the murderer wanted to evacuate the scene of the crime, he must withdraw from the corridor.

Then according to Li Zhitong's inference, there is only one possibility, the doctors here are lying, and the collective is lying.

If this is the case, it means that there is a big problem with this hospital, and this murder case will definitely involve other things, which is Li Zhitong's previous experience in handling cases.

Time passed in a flash, and Li Zhitong and a group of police officers investigated the crime scene until the evening, and still did not find any clues.

The hospital was as silent as death at night, Li Zhitong had been standing at the scene of the crime for a long time, and the medical staff who Li Zhitong thought were lying collectively were also brought back to the police station, but the interrogation results at the police station were not going well.

What surprised Li Zhitong the most was the patients in this hospital, since Li Zhitong walked into the hospital, he had not seen any patients, which was the biggest suspicion.

In this environment, Li Zhitong had to check one ward after another, and the entire hospital was only five floors, of which all the wards on the top floor were blocked, but Li Zhitong noticed that those blocked wards were blocked recently, not only did the entire top floor not smell of dust, but also through the glass windows on the door, the quilts in some wards had not been folded, and there were some water stains left on the floor during the cleaning process.

In the middle of the penthouse room, Li Zhitong found that the room was not locked, and with a gentle push, the door was opened.

There is a big smell of disinfectant water in this ward, which smells very pungent, and this excessive smell of disinfectant water should not appear in the hospital, so Li Zhitong focused on inspecting this ward.

At the first glance when he walked in, Li Zhitong saw a needle under one of the beds, which contained only about three millimeters of residual medicine, and some blood stains on the needle.

There are two beds in this ward, and the arrangement of these two beds has also attracted Li Zhitong's attention, the two beds are like the kind of beds in the dormitory, placed head to head, which is not at all like the bed arrangement method of the hospital.

And the quilt on one of the two beds looks dirty, and the other looks clean.

This phenomenon is also quite abnormal, because no matter how you think about it, Li Zhitong feels that there are still people sleeping in this ward today.

But these two people disappeared along with the other patients in the hospital, thinking of this, Li Zhitong suddenly felt a chill, and his entire back and arms trembled instantly.

Buzzing......

The call came, it was the number of the police station, and Li Zhitong suddenly had a bad premonition.

However, Li Zhitong still expected that those medical staff suddenly died collectively when they were being questioned at the police station, without any warning before death.

Li Zhitong suddenly associated these things together, although Li Zhitong already had a general idea in his heart, but there was no direct evidence to prove that Li Zhitong's inference was correct.

Although the police station was urging Li Zhitong to go back to investigate the case, Li Zhitong did not act according to the police station's intentions, and now Li Zhitong has noticed that something is wrong with this hospital, especially this strange ward.

Something very serious must have happened here, all the medical staff were abnormal, but they didn't show too many abnormal emotions, but these events seemed abrupt and extremely uncoordinated.

When he thought of this, Li Zhitong took out his mobile phone and pressed out Mr. Jin's phone, if he called at this time, once Mr. Jin was exposed, there might be no chance to turn the tables.

But Li Zhitong felt that if he wanted to find a breakthrough in this hospital, he could only turn to Mr. Jin for help, and Li Zhitong didn't know what was going on, and he always had the idea of talking to Mr. Jin in his heart.

After some ideological struggle, Li Zhitong still didn't dial Mr. Jin's phone, but Li Zhitong thought of another person at this time, maybe only that person could help Li Zhitong solve the doubts in his heart.

……

It was now 8:15 p.m., and Li Zhitong walked out of the hospital and got into the car.

Just as Li Zhitong drove away, a dark window on the third floor of the hospital revealed a figure, who had been watching Li Zhitong go away......

At this time, in a ward on the third floor of the hospital, two bodies were placed under the bed near the window, and the man pulled out one of the corpses, dragged the body to the elevator entrance, and returned to drag out the other body.

Just as the man dragged the two corpses to the elevator entrance, a slight smile appeared on the corner of the man's mouth, as if he was laughing at Li Zhitong.

At this time, the rain outside had stopped, and a cold wind blew in from the corridor window that the person had opened just now, but the man didn't notice the coldness, because in that person's heart, the joy of victory had been filling his cranial nerves, and he couldn't feel the cold anymore.

The person pressed the button to go downstairs next to the elevator, and the elevator on the first floor slowly rose up, although this time was very short, but the person had been shaking his hands anxiously, and in just a few seconds, the person seemed to have spent a very long time.

The elevator went to the second floor and did not stop, and the person was secretly happy in his heart, but the elevator still did not stop when it went to the third floor, and when the person watched the elevator go up, there was a sudden sense of collapse in his heart.

What's going on? Could it be that someone from above pressed the elevator?

The elevator did not stop when it was on the fourth floor, until the elevator rose to the fifth floor, and the sound of the elevator door opening on the fifth floor came from inside the silent hospital.