With a search warrant, Xu Sa was able to directly ask the hospital to cooperate with the investigation and seal off the hospital.

After the director of the city hospital learned that there was a perverted murderer in their hospital, and it was also Dr. Pete, whom he admired very much, the whole person became bad.

In a trance, he conveyed Xu Sa's order, sat in his place, and couldn't come back to his senses for a long time.

"How?" Su Tong kept his attention on the bookshelf in front of him, and failed to hear the results of Xu Sa's telephone communication.

"The Sun Bureau will immediately send the arrest warrant, and the dean has promised to cooperate with the investigation and seal off the hospital!" Xu Sa frowned and put the phone back in his coat, and his tense nerves did not relax at all because of these two things.

Since Pete had already planned that he would be exposed today, and had changed the doctor who performed the operation in advance, he would definitely not sit idly by and wait for them to arrest him.

"It doesn't help much, but at least it limits Pete's range of motion." Su Tong nodded and commented.

Xu Sa closed the box he found again, held it in his hand, and prepared to hand it over to the other party after a while of the colleagues who came to reinforce him, "You have been looking at this bookshelf since just now, what are you looking at?" ”

"I don't know......," Su Tong shook his head uncertainly, "This morning, I felt a little strange when I looked at this bookshelf. The order of the books is obviously illogical, and I suspect there must be some secret in this. ”

But she just couldn't think of it!

Hearing her say this, Xu Sa frowned, and simply studied with her.

"Wait!" I don't know how long it took, Xu Sa suddenly spoke, pointing to the center of the book suspiciously, "Do you think that the words of these book catalogs are connected, like a pattern?" ”

When Su Tong was researching just now, he focused all his attention on the root of the catalog and the classification of the color of the book, and did not regard it as a whole at all.

After Xu Sa's reminder, she took a step back, pulled her gaze farther away, and tried to ignore the words on the book catalog, but saw that they imagined some lines.

Sure enough, a pattern with somewhat chaotic lines appeared in front of her eyes.

"This, isn't this the pattern found in Qin Jun's ward!" Su Tong had seen the pattern more than a hundred times, and she could redraw it almost with her eyes closed, so she recognized the pattern at a glance.

"You said this is the pattern from the previous heart-digging case?" Xu Sa didn't expect that these two cases would suddenly be linked!

"Yes!" Su Tong nodded very affirmatively, but then frowned suspiciously, "But this place is a little different." ”

Su Tong stood on tiptoe and stretched out his hand to point to the top of the bookshelf, "According to the previous painting in the Qin Army's ward, this circle should be the location where the corpse is buried, and it should be the ...... below."

But in the pattern of the bookcase, that circle moves to the top and becomes the back of the lake.

"You mean, this pattern looks the same as Qin Jun's, but it's actually different?" Xu Sa quickly summed up the meaning of Su Tong's words.

Su Tong nodded, "That's right, this should be the location of the corpse identified by Pete himself." ”

But these two pictures are so similar, obviously painted by two people, but judging from the details, it is almost as if they were from the same person's hand.

Moreover, why did Pete and Qin Jun have to make such a painting in their own room?

Xu Sa's expression became solemn, he took a deep breath and said, "Don't worry about this for now, since we can already see what this thing is, let's put it here first." The top priority is to catch Pete, as long as he is arrested, whether it is the question of this case or about this pattern, we can get an answer. ”

"You're right!" Su Tong nodded in agreement, patted his cheek, regained his spirits, and pulled his thoughts out of the pattern in front of him,

"Let's go, let's go and make peace with Wen Yan and see the situation!" After Xu Sa finished speaking, he took her wrist and walked out of the office.

In the morgue on the ground floor of the hospital, a tall figure hid behind the door, looking out vigilantly.

This person is Pete, in the conversation with Xu Sa this morning, he sensed Xu Sa's suspicion of himself, so he made preparations in advance and planned to escape.

But as soon as he walked to the door of the hospital, he saw Xu Sa appear in the hospital with the members of the serious crime team from a distance.

In desperation, he burrowed into the morgue on the ground floor.

Almost no one would come to the morgue during the day, and he hid here to delay for a while, and then he would come out after Xu Sa had led the people away.

There were several "fresh" corpses in the morgue, and the air was filled with the smell of corpses and disinfectant water, unusually pungent and eerie.

As if he wasn't aware of it, Pete stared in the direction of the hallway, afraid of missing any details that might have been present.

At this moment, an ethereal mobile phone ringtone was remembered in the morgue, and Pete was stunned before he realized that it was his own mobile phone, and quickly took the mobile phone out of his pocket.

There were several text messages on it, almost all of them were sent to him by people from the hospital, asking about the situation.

Only the latest one is sent from an unknown number, and the content of the text message is very simple.

Pete had a relieved look on his face when he saw the text message, he could finally get out of this ghost place.

At this time, the entire hospital was on alert, because the reinforcements had not yet arrived, and the members of the Crime Squad could only cooperate with the security guards to let the doctors and nurses take the patients back to the room, and then they checked room by room.

Wen Yan and Su Qing checked down from the top floor, Li Hua and Chen Hui went up from the first floor to tea, and the four of them almost turned over the hospital, but they didn't even see Pete's shadow.

In the end, the four of them met in front of the door of the monitoring room, and Xu Sa first shared the clues he and Su Tong found with everyone, and finally asked them about their situation.

"Boss, we really didn't even let go of the cubicle in the men's bathroom, but that Pete doesn't know where to hide!" Li Hua wiped the sweat from his forehead, "There is no shadow at all!" ”

"So do we!" It was Su Qing who spoke, and she sweated because of the back and forth, so she took off her coat and only wore a slim T-shirt, revealing her beautiful figure.

"Wards, toilets, monitoring rooms......" Wen Yan said the places they had checked in turn, "I have searched them all, but I haven't seen anyone!" ”

"Boss, is it possible that Pete has escaped from the hospital?" Chen Hui thought about it and said with some hesitation.

"Impossible!" Su Tong replied without thinking, "It doesn't make sense in time." ”