"I checked all the surveillance monitors in Nanyun, and found two camera surveillance abnormalities in a remote location in Jingtou City, just like the video I saw before."

"Will there be any mistake?" Su Yu said sure.

"There will be no mistakes. The time when these two surveillance videos were interfered with was this afternoon. According to the time when the mysterious man appeared and escaped, the time could basically match."

"Did you see someone?"

"The room on the floor has been locked, and Buguo has not yet conducted in-depth investigations. I am afraid of alarming the enemy."

Dogs seem simple to say, but it is extremely difficult to do. Just checking the entire Nanyun surveillance system is not simple, but I always feel that the dogs speak in a strange tone.

Without thinking too much, Su Yu said directly: "I understand. Send me the specific coordinate position and leave the rest to me."

After hanging up the phone, Ping Jiashi asked, "Mr. Su, is there a place for that mysterious man?"

Su Yu nodded and looked at Li Wantang and said, "Sister Wantang, I have something to deal with, so I can't accompany you when the exchange meeting is over, but if the handling is done quickly, I should be able to pick you up before the exchange meeting ends."

Li Wantang said: "If you have something to do, go and do it. I don't have to worry. Everyone who goes tonight is the security staff, so there will be no problems."

Before leaving, Su Yu was still worried, so he had to instruct the Ping brothers to help take care of Li Wantang. If there was any accident, call him directly.

To be on the safe side, Su Yu specially asked the dog to install a positioning system in Li Wantang's mobile phone.

After everything was arranged, Su Yu left the security bureau with peace of mind, took a taxi, and disappeared into the night.

At about 8 o'clock in the evening, Su Yu appeared outside the abandoned and unfinished building in the suburbs.

The entire property is dark and there is no light at all. Su Yu had seen it when he came, and there was almost no camera along the way. Moreover, it was sparsely populated, so it was indeed a good location for hiding.

However, Su Yu was also curious that since there was no camera here, the excuse before the dog was useless at all. What method did he use to find out the target here?

While thinking, the lit firelight attracted Su Yu's attention on the abandoned and unfinished building in the distance.

Su Yu determined the number of floors and the number of floors, just like the location provided by the dog. Now the mysterious man is right in front of him, so he still cares about so many doubts. I will catch the person first.

The floor where the mysterious man is located is on the 16th floor. To be cautious, Su Yu tried to keep his pace as low as possible and slowly approached the floor.

The distance that could be reached in one minute was Su Yu. It took him five minutes to arrive at the 16th floor.

The first time he arrived at the 16th floor, Su Yu flashed and hid in the darkness. When he appeared again, he had already arrived at the door of the room.

Because it is an unfinished building, the entire building only has a simple model, and nothing else is left except rough cement.

The spacious living room is in the living room, and a pile of firewood is burning. The light I just saw just now came from here.

Su Yu hid in the dark and observed for five minutes. Except for the firelight swaying in the wind, he could not find the shadow of the mysterious man and Wang Xiumei.

After observing for another five minutes, Su Yu stepped out of the darkness and walked into the room.

Except for Su Yu who was lit with fire, the other parts of the room were covered in darkness. Su Yu searched carefully in each room but found nothing.

Su Yu didn't know what was wrong. The fire was still on, but he couldn't find the other person.

And he was already very careful. No matter how strong the other party is, he would never find him.

He couldn't figure it out, so Su Yu simply sat next to the fire, took out his cell phone and called Dog Tiao, wanting to ask about the situation.

However, no matter how he called, he couldn't call. After looking at the screen of the phone, he found that the phone had completely disconnected the signal.

Suddenly, a feeling of indescribableness surged in Su Yu's heart, as if he was in a trap.

But I really can't figure out which is the trap, or where to start, it is considered a trap!

Su Yu sat in front of the fire and fell into deep thought. The wind outside the building poured into the room, making the burning charcoal burn more vigorously. You could hear the "slap" sound of firewood breaking.

Under the irrigation of the wind, many sparks popped out of flames and splashed at Su Yu's feet.

Su Yu, whose eyes were chasing Mars, suddenly changed his eyes. On the rough cement floor, he drew an arrow with black charcoal and pointed directly to a wall on the edge of the hall.

Su Yu stood up and walked cautiously towards the wall. As he got closer, he could smell a faint smell of blood.

Su Yu turned on the mobile phone light and saw a large blood stain on the ground.

The light continued to climb up along the blood stains, and finally slowly froze on the wall.

Under the light, I saw the big words written on the wall in scarlet blood.

"The rooftop rooftop!"

The blood words have completely dried up, and it is obvious that it has been quite long since I wrote these words.

What makes people puzzled is that with the previous prompt, who left behind this blood word?

If it is the mysterious person who hides his identity, what is the purpose of doing this?

The most important thing is that the other party leaves a reminder, and the other party clearly knows that he is coming, so what is the purpose of doing this?

Since the other party left a clue, it means that everything you want to know should be on the rooftop, but Su Yu couldn't say whether there was an answer or not.

After all, sometimes secret feedback comes not only with answers, but also with unknown dangers.

Without hesitation, Su Yu made a decision instantly and walked towards the rooftop.

He longs to get answers to all questions, and if he doesn't go, he will know nothing.

There are 21st floors on this unfinished building. Since the other party invited me, Su Yu did not mean to hide his footsteps and stepped onto the rooftop in a blink of an eye.

The rooftop is quite large, and with the brilliance of the moonlight, you can barely see it carefully.

Soon, Su Yu saw a figure on the edge of the rooftop. He was close to the distance before he could see the figure's face clearly.

The figure with a pale face and ferocious facial features was Wang Xiumei who was taken away by a mysterious person today.

But Wang Xiumei has now become a corpse, her arms are cut off from her shoulders, and she can see the exposed white bones.

The real cause of Wang Xiumei's death should be the wound on her chest with long forearms and wide palms. Judging from the pain of solidification on her face, it should be a pain to death.

Su Yu could see bloody internal organs through the wound. According to the degree of weathering of the blood, the death time should have been more than four hours.

This is enough to show that the dry blood words on the walls downstairs were written in Wang Xiumei's blood.

The mysterious man took the risk of rescuing the person away and killing him alive. Why is the reason why the other party did this?

Just as Su Yu was thinking in confusion, a cold wind suddenly surged from the back of his head. The palpitations that surged through the air forced Su Yu to use 100% strength to face the enemy.

Su Yu quickly dodged and turned around, and at the same time he shot out his fist to face the other party.

Suddenly, the two fists collided, and the huge force caused an invisible wave in the air, lifting all the dust on the ground.

Su Yu quickly took a few steps back, completely removed his strength, and looked up to find the target.

At this time, a figure was standing by the rooftop, and the black robe was fluttering in the wind. This image was obviously the mysterious person in the surveillance video.

The mysterious man raised his head, his facial features shrouded in the dark cloak revealed two pairs of red eyes.
Chapter completed!