When Tang Tian and the others arrived at the Municipal Armed Police Hospital, it was already more than nine o'clock in the morning, and Captain Wang Wen of the criminal police team led a group of police officers to block the scene, and even the ward next to Wu Youqian's ward was also included in the blockade.

Walking to the blockade line, Tang Tian took out his police officer~ card, but was told by the police officer in charge of the blockade that he was not allowed to enter.

"I'm sorry, Team Wang has confessed, the deceased in this case died of a heart attack because he was frightened, this is a typical murder case, it has been assigned to our criminal police team, this case will not bother you!"

Tang Tian frowned slightly, he somewhat understood what Jia Zuozhen meant when he said that the scene was out of control on the phone.

Tang Tian didn't want to have a conflict with the police officers of the criminal police team, so he asked Qu Liuqiao to communicate with the criminal police team member who was in charge of guarding the cordon. It stands to reason that Qu Liuqiao's prestige in the criminal police team is not low, but the criminal policeman in front of him is iron-hearted, no matter how Qu Liuqiao communicates, the final result is that Wang Wen did not get permission, and no police officer except the criminal police team is allowed to enter the cordon!

"Tell you Captain Wang to come out!" Tang Tian finally lost the last trace of patience, and stared at the criminal policeman with his eyes, "Your methods of snatching cases are inevitably too inferior, aren't they? For the sake of performance and political achievements, you really do everything to the extreme? Wu Youqian himself is involved in the cases we solved and followed up, and we sent them to the armed police hospital, what you are doing now is simply playing hooligan!"

The criminal police seemed to have expected that Tang Tian would be emotional, and after letting out a chuckle, he still said with a smile: "You can reserve the right to appeal, but we are handling the case, please stay calm and don't interfere with our investigation and evidence collection at the scene!"

Being so stimulated by the criminal police, Tang Tian stayed up late for several days in a row, mixed with anger erupted, he subconsciously took a step forward, and was about to reach out to push away the criminal police who were blocking the way, but there was a cold drink behind him.

"Tang Tian, you stop me!"

This was Xiang Yu's voice, Tang Tian reacted immediately, he took a deep breath and stopped his next move.

"Team Xiang!" The criminal police still have a lot of respect for Xiang Yu, after all, Xiang Yu is also Wang Wen's master.

"Well, you go and ask Xiao Wang to come out!" Xiang Yu sat in a wheelchair with a cold face, and it was Jia Zuozhen who pushed him.

Facing Xiang Yu, who was an old qualification, this criminal policeman didn't have the courage to excuse himself, so he had to turn around and raise the cordon, enter the ward and call out Wang Wen.

"Yo, Master, why are you here?" Wang Wen was inevitably a little embarrassed when he saw Xiang Yu, with a smile on his face that was more ugly than crying, and he was depressed in his heart, he knew that Xiang Yu was also in the Armed Police Hospital, so he wouldn't have come to rob this case, and if he didn't take the opportunity, he might have to be scolded!

"Hmph, you still have me as a master in your eyes? I see that your kid has stiffened wings, and he knows that he is robbing your master for food! Simply, I have applied for retirement, and you must be better than me when you preside over the work here in the Special Investigation Bureau!" Xiang Yu was naturally merciless when he scolded people, especially Wang Wen always grabbed work with the Special Investigation Bureau, which had already made him unhappy.

"Don't dare, don't dare! I really don't know!" How dare Wang Wen admit it? He lowered his posture and apologized with a smile, "You really can't blame me for this! The team received a call from the Armed Police Hospital, saying that a wounded person sent by our police had been murdered in the hospital ward.

"Really, have you figured out the situation now?" Xiang Yu didn't want to eat his set, moved his wheelchair forward with both hands, and asked with a sneer on his face, "If you haven't figured out the situation yet, should I show you the case file of the Special Investigation Bureau?" Or do you need me to call the Qin Bureau for instructions?"

As soon as he heard this, Wang Wen's face became even more difficult to look at, what kind of joke are you kidding? If you really want to let the Qin Bureau know about this kind of robbery, it will not be a problem that can be solved by a scolding!

"Don't don't, don't, Master, after all these years, you still don't know me? I can't get out of the way for you? Another day, another day, I'll come to the door in person to apologize!" Wang Wen waved his hand at several criminal policemen behind him, which meant that they should quickly pack up their things and close the team.

Seeing the few guys who were still arrogant a few seconds ago, like frightened rabbits, slipping into the elevator, the anger in Tang Tian's heart calmed down a little.

"What are you doing here?!Investigate the case!" Xiang Yu saw that Tang Tian and the others were all looking in the direction of the elevator entrance, and there was still some residual anger in his heart, so he naturally sprinkled it on these unlucky eggs.

Under the spur of Xiang Yu, Tang Tian and the three of them hurriedly raised the cordon and drilled into the scene of the crime, and Jia Zuozhen, who was not very proficient in evidence collection at the scene, simply followed the two and told him what he knew.

"It was the nurse who found Wu Youqian dead today, and she would do rounds one by one after handing over the work, only to find that Wu Youqian had died on the hospital bed, and Wu Youqian's facial expression was very frightened when she died!"

"According to the judgment of several doctors, the time of death should be between five and six o'clock in the morning, we checked the surveillance video of the entire building, whether it is the door of the ward or the only window of the ward, there are no people in and out, the last time I entered the ward to check was around half past four in the morning, everything was normal in the house at that time, and Wu Youqian was also alive and well!"

"From the moment I arrived at the hospital to the present, I have been guarding the door without leaving an inch, and there are armed police soldiers patrolling the hospital, and we have not heard any sound from the house from beginning to end!"

"Just now, I calculated a hexagram for a few of us, according to my hexagram ......"

"Okay, you go out first!" Without waiting for Jia Zuozhen to continue, Xiang Yu, who was not in the mood for nonsense, directly opened his mouth to drive people away, this thing is an old god stick, and he can't even believe the punctuation marks of the hexagram he calculates!

Jia Zuozhen, who was interrupted, left the ward with a disgruntled face, he was also a little self-aware, he couldn't help at all with the on-site investigation and evidence collection, and it was really useless to stay in the house except to add to the chaos.

Without Jia Zuozhen's chatter, Tang Tian felt that his work efficiency was higher, but the ward was too clean, so clean that there were no traces at all except for the traces left by Wu Youqian and the medical staff!

"It's unscientific! It's so unscientific!" Tang Tianxia muttered to himself subconsciously.

"Don't care if it's scientific or not, tell me what you've discovered!"

Xiang Yu also frowned, last night's confident leap made both of his legs fractured to varying degrees due to a fall, and he naturally couldn't enter the scene of the crime in a wheelchair, so he could only park the wheelchair at the door, watching Tang Tian and the two of them busy, this feeling was a great torture for an old policeman who handled cases all year round!

"The windows in the room were locked from the inside, they couldn't be opened from the outside, and there were no signs of damage to the windows. I can't figure out what method the murderer used to scare Wu Youqian to death and prevent her from making any sound!" Qu Liuqiao was the first to speak out about his doubts, and then his gaze moved to Tang Tian's direction, and a touch of tenderness flashed in his eyes.

Tang Tianzheng squatted on the ground to clean up a pile of debris: "Look at these debris, this is almost all over the entire ward, it should be the pager used on the wall to call medical staff, and it exploded and splashed out." Just like the telephone in Wu Youqian's house, these fragments have no traces of being affected by high temperatures or explosions, but have been directly smashed and splashed out by someone with huge force!"

"No! there is still a difference!" As he spoke, Tang Tian had already gathered all the fragments on the ground together, and roughly put them together, he pointed to the complete piecemeal parts of the pager and said, "You see, these fragments are completely from the same pager, not like the phone fragments in Wu Youqian's house, which are made up of several phone fragments!"

"What does this mean?" Qu Liuqiao was a little puzzled, before working with Tang Tian, she had a mysterious confidence in her reasoning ability and IQ, but since working with Tang Tian, she felt more and more like an idiot.

Tang Tian didn't notice Qu Liu's weak expression, and continued to say to himself: "This shows that when Wu Youqian died, the murderer was in the ward! In other words, the question you just raised about how the murderer made Wu Youqian be scared to death silently is not valid! Even if Wu Youqian was quietly scared to death, how could the murderer not make a sound when he smashed this pager? Even if the fragments flew out and hit the glass window, the hospital bed, or the wall, it would make a little noise, right?"

"So ......"

"So, the problem we need to figure out now is how the murderer made the people outside the ward unable to hear the voices inside the ward!" Xiang Yu quickly figured out Tang Tian's point, and his face couldn't help but become even more gloomy.

The sound insulation effect of the ward is almost equal to none, Jia Zuozhen was originally an old god who wandered the rivers and lakes, and the person who eats this bite of food is deaf and clear, which is the minimum basic requirement! Even he didn't hear any sound from the house, which was a bit scary!

The three people present were thinking about a question in their heads: How can a woman's frightened screams and the loud sound of a pager being smashed be silent? Is it really possible for human beings to make people die in fright in silence......