Hua Zhang whispered, and then said: "There has been no change in the past hour. The wards in these three windows look suspicious to me. Counting from left to right, they are rooms three, five, and six."
Fan Keqin looked at his watch when he heard this and said: "It's just seven o'clock now. Wait until eight o'clock. If there is no change yet, we will write it down first. The schematic diagram drawn by the heartthrob shows that there are wards on both sides. . We will go to the other side and observe it when the time comes. Maybe the ward where Dubin is located is on the other side."
Some tasks are boring and require a lot of work. It doesn't happen overnight. For example, waiting for letters, monitoring, investigating a person's life trajectory, etc. These must be accumulated bit by bit over time.
This is what Fan Keqin and Hua Zhang were doing at this time. After another hour or so, the lights in the ward, which had been dark on the way, came on. A nurse, a doctor in a white coat, and two people in casual clothes walked in, pushing a hospital bed. The nurse then started an intravenous infusion for the man lying on the hospital bed. In this way, this room can be completely eliminated. Then there are only two rooms left with the curtains drawn.
The two waited for a while. Fan Keqin looked at the watch and felt that it was almost done. He said, "No more waiting. In more than an hour, it will be time to turn off the lights in the hospital. Let's go to the other side to observe."
"Okay." Hua Zhang replied, put away the telescope, and left the edge of the roof with Fan Keqin.
Fan Keqin came to the patio, opened a small gap with slight force, and then listened. As a result, this time there was the sound of people walking in the corridor. Fan Keqin had no choice but to signal to Hua Zhang, and the two of them waited until there was a sound of opening and closing the door from the corridor below, then confirmed the movement again, and then completely opened the ceiling cover.
Fan Keqin held Hua Zhang with one hand and tried his best to lean down. When Huazhang's feet were the shortest from the ground, he let go of his hand. As soon as Hua Zhangfang landed, he immediately bent down to relieve his strength, controlled the sound of landing to a minimum, and then stepped aside to make way for Fan Keqin.
Fan Keqin was even simpler. He ran down directly, held the iron railings on the wall, and re-covered the patio with one hand. Then he jumped down. The same procedure, point your toes on the ground, close your feet and bend over, bend your knees, and control the volume.
Following the two people, they started going downstairs as if nothing was wrong. After wandering out of this residential area, they deliberately took a detour. Only then did we arrive at the back of the hospital.
The back street of the hospital is not as good as the main road in front, it is just a two-way lane. The pedestrian paths on both sides are also relatively narrow. There are also fewer pedestrians. But two people couldn't just stand across the street from each other and observe the situation behind the main building of the hospital.
So Hua Zhang took Fan Keqin's arm, and the two of them walked forward normally. Observe as you walk. But this time it was not the observation hospital, but the residential building on the other side of the hospital.
Fan Keqin quickly locked several windows that might be unoccupied. Because it's completely black light. Of course, we can't rule out the possibility of people going to bed early.
After walking for a while, the two people turned around and entered the residential area directly. Calculating the position, he entered the corridor where the window he had observed when he came here was located.
Spies are like this. The sense of space must be strong. If you position a window on the other side of the building and look at the back of the building, you can still estimate which corridor, which floor and which side the previously positioned window belongs to. of the room.
The two people came to a door on the right side of the second floor. Looking at each other, Fan Keqin nodded. Hua Zhang immediately raised his hand and knocked on the door with a moderate voice. He stopped, put his ear to the door, and listened quietly to what was going on inside.
After a while, Hua Zhang knocked on the door again with a little more force, then leaned against the door and listened for a while. He shook his head towards Fan Keqin.
Fan Keqin understood that there was no movement inside. At this time, if the people inside went to bed early, they would be more likely to be in a light sleep state. So Hua Zhang just knocked on the door twice, which should be able to wake up the people inside.
Of course, there are exceptions to everything. It's possible that someone inside worked all day and fell asleep as soon as they touched the pillow. Therefore, we can only say that it is more likely that there is no one inside. But it cannot be said that there must be no one.
But now it's worth a try. Fan Keqin took out two iron bars, inserted them gently into the keyhole, pressed the circlip, and gently turned his wrist with the upper hook. The door lock was immediately opened.
Fan Keqin carefully opened the door to a gap that allowed people to enter and exit. Then he stopped. Hua Zhang first turned slightly sideways and walked in very lightly.
Fan Keqin did the same, raised his legs and lightly landed on his feet, entering the house. He reached back and gently closed the door again. Checked the room carefully. Well, there really is no one.
So Fan Keqin whispered: "The sky is completely dark now, it's not like we had to wait for a while just now. Now we can observe for ten minutes, which is basically enough."
"Okay." Hua Zhang agreed, took out the telescope again, came to the window, and started to look at the back of the hospital.
This time it was clearer. After all, the back street of the hospital was very narrow, and the room the two of them were in was also on the second floor, so there was no gap. They don't turn on the lights either, so they don't worry about being seen from the outside. But in the hospital room, the lights were on. This will allow them to see more clearly.
Hua Zhang quickly looked through every room. Most of the wards on this side are also occupied. One of the wards was dark. Another ward had its curtains drawn. Including the two suspicious wards with curtains on the front side, there are four in total.
But now Hua Zhang found a more suspicious target at the back and said: "Brother, look at the back of the hospital. There are several wards here. They are different from the ones we saw in front. They are single rooms. This is High-end wards. If Dupin is in there, I think, given his status, he must be living in these high-end wards."
Having said this, Hua Zhang handed the telescope in his hand to Fan Keqin, and then said: "In addition, the wards with black lights... are less likely to be occupied. I think we can ignore the wards without lights for the time being. And in front of the hospital The wards are, as I just said, basically all ordinary wards. The most suspicious thing is the ward behind this one with the curtains drawn. Look, the right side of this ward is darkly lit. There is no light at all..."
