Several police officers brought the chemical reagents and utensils that Gong Yingxian needed from X University as quickly as possible.
Gong Yingxian asked someone to take a test strip, sweep it over a large area of the carpet at the exit of each elevator that had not been tested, and mark it.
Gong Yingxian placed bottles and jars on the table in the lobby.
Ren Yi looked at him curiously, but didn't dare to ask for fear that he would be distracted.
And from the corner of the eye, he caught sight of Ren Yi's Gong Yingxian, and while dripping reagents into petri dishes, he explained, "Do you remember the explosives in Hongwu Hospital?"
"Remember, hydrogen peroxide and organic phosphorus, plus explosive treatment."
"Bai Chicheng still has those things on him, but, according to your description, it should have been improved."
"I remember a little bit of that thing blasting a hole in the marble floor."
Gong Yingxian nodded: "Its explosion range is not large, but it is very powerful. It kills, injures and poisons the human body. It poses a great threat to the human body. The speed of the two instruments transferred is too slow. I directly use metal salts to detoxify." Phosphorus treatment produces phosphate compounds, which cannot be seen with the naked eye but can be seen with a microscope."
"Just use that test strip?"
"Yes. When you enter the airport, the security personnel will rub the paper on your box, and then use the instrument to detect it. These chemical particles are very, very small, and they will form electric ions that drift around the electric field of people. If you have been exposed to dangerous Chemicals, although invisible to the naked eye, can be detected by instruments. After Bai Chicheng entered the hotel, he almost never left the room, but his accomplices did. floor carpet, then there will be residue on the carpet so we can see where his accomplices have been."
What did Ren Yi think of: "But, you just said that his accomplice had already left the hotel in the morning, and Bai Chicheng had hardly left the room, so who was the one who kidnapped the hostage?"
"We'll know when we find the hostages."
The test strips from each floor were quickly collected.
Gong Yingxian put them into a container with a reactant, and observed them collectively with a microscope. After a while, he said, "I found it, the twelfth floor, it's on the upper floor of Baichi City." He said, "Let Xiao Tan tune 12 Monitor the building to see if it can be locked."
Qiu Yan waved his hand, holding the universal key card between his fingers: "Go up and have a look first."
Qiu Yan and Gong Yingxian led a few policemen upstairs.
At the end of the deep, narrow and dark corridor is a window. Due to the western sun, the window is surrounded by strong light, and only its outline can be seen, which makes people think of a passage leading to another world.
Everyone's hearts were tense, because they all knew what kind of cunning and cruel enemy they were facing.
A few minutes later, Tan Haochun got news.
"It should be 1206. No one came out of this room during the evacuation. The surveillance showed that the waiter knocked on the door and swiped the card during the evacuation, but the door didn't open for some reason. The waiter was anxious to take care of the elderly guests and left. "
When everyone came to the door of Room 1206, Qiu Yan glanced at the "Do Not Disturb" hanging on the door handle, and slammed on the door twice: "Is anyone there, is anyone here!"
There is no response inside.
Qiu Yan brushed the door with the key card.
The door did not respond.
"Could it be degaussing?" Qiu Yan tried the next door with the card, and the door opened with a ding, "It seems that the door sensor has been destroyed from the inside."
"Well, during the evacuation, the waiter checked the doors of every room, only this room was not opened."
"what to do?"
"Let me do it." Ren Yi said, "This kind of lock is easy to open, if there is no back lock or chain inside." Lock picking is an important skill in their firefighting work. They even have a full set of lock picking tools, but they are more I am willing to pick locks to save people, not to be a master lock picker.
Ren Yi took the key card from Qiu Yan's hand, carefully inserted it into the crack of the door, fiddled with it, and after a while, there was a "click", and the door lock was pushed open by a small key card.
Qiu Yan said, "Captain Ren, you have two hands."
"Yes, but I dare not reveal it easily, especially in front of the police." Ren Yi said and was about to push the door.
"Don't move!" Gong Yingxian quickly grabbed the doorknob.
Ren Yi was taken aback.
"Be careful, you back off."
All the cops had their guns out.
Gong Yingxian held a gun in one hand and grabbed the doorknob in the other. He leaned against the door, carefully pushed in, and carefully observed the crack of the door. After making sure that there was no mechanism on the door, he kicked the door open, Gun, searching quickly within the range of sight.
This is a suite. When they came in, they saw the living room, and they walked through the living room to reach the bedroom.
Ren Yi didn't dare to get in the way at this time, and when he saw that they had all gone in, he poked his head in curiously, only to hear a few curses coming from inside.
Ren Yi followed in, and when he came to the bedroom, he was shocked by the scene in front of him.
On the snow-white quilt of the two-meter bed in the bedroom, a large English word—FIRE was burnt out by chemicals.
But no one.
Qiu Yan scolded angrily: "Fuck, we have been tricked."
Gong Yingxian said expressionlessly, "If it's really that easy to find a hostage, it doesn't seem like their style."
Qiu Yan brushed her thick long curly hair irritably: "Why are you stuck here? Leave two people to collect evidence, and the others to go out." She took the lead to go out, "Check who owns this room. Couldn't get in touch."
Gong Yingxian said: "I asked Xiao Tan to check the surveillance on this floor, when did someone enter and leave this room."
Ren Yi frowned, his mind was full of the big corroded "FIRE", and he felt extremely uncomfortable. They were ready to face any hostage situation, but they didn't expect that there would be "no hostages". To be precise, the hostages were not here. As for where, who, and how many people were there, they still had no idea.
This hotel has more than 500 rooms, is located in a traffic artery, and has a very high occupancy rate. The people evacuated today—guests and hotel employees, at least 600 or 700 people. It is almost impossible to find out who is missing within today. impossible.
No wonder Bai Chicheng said that they would go back to find him.
After Gong Yingxian made the call, just as she was about to ask Qiu Yan to say something, Qiu Yan's cell phone rang. She answered the phone, and after hearing a few sentences, she was shocked and her voice was trembling: "How is he now! My , I'll go there right away!"
"Captain Qiu, what's wrong?" Ren Yi looked at Qiu Yan's instantly pale face, his scalp exploded.
Qiu Yan clenched his teeth, his shoulders trembling with extreme anger: "Zhang Wen's room was pre-set, and six people including Ah Qiang were injured."
Ren Yi suddenly felt his mind go blank for a while.
The last sliver of luck he had in his heart was also crushed.
It's really Zhang Wen.
That ordinary-looking, inconspicuous young man...
As long as he thinks that this person has tried every means to calculate them, use them, and even have countless opportunities to kill them during the time he has been with him for so long, he will be horrified.
Gong Yingxian said anxiously: "How is Cai Qiang?"
"At the hospital, I'm going to deal with the scene now." Qiu Yan breathed hard, suppressed his grief and anger, and said with a tired face, "Ying Xian, I leave this to you, is it okay?" There was almost a hint of subconscious pleading.
Gong Yingxian shook her slender shoulders: "Sister Yan, don't worry, leave this to me."
Qiu Yan left in a hurry, Gong Yingxian watched her back disappear at the elevator entrance, and then allowed himself to lose control of his emotions a little. He kicked on the door next door, but his white jade-like face was now clouded with haze.
Ren Yi comforted: "Don't worry, they will be fine." After saying this, even he himself felt weak.
Gong Yingxian looked deeply at Ren Yi, and said in a hoarse voice, "I think every day, if I could have caught Zi Yan earlier, many people would not have been injured."
Ren Yi scolded: "I've said it many times, you don't want to make a big deal anymore. The enemy is in the dark and we are in the open. What we are fighting is still a X cult organization that has been rooted for many years. You have done a good job. Yes. The casualties of innocent people are the fault of the perpetrator, not your fault."
Gong Yingxian's lips trembled slightly.
Ren Yi said softly: "Ying Xian, I also have many, many times of depression, when I failed to save people, and when I watched the victim die in front of me. Every firefighter has experienced pain, self-blame and helplessness, and can only grow. As a mature firefighter, I often tell my young fighters what my captain told me when faced with their self-doubt, that we save more people than we fail to save. You It's the same, you only see the people you failed to save, do you know how many people you saved?"
Gong Yingxian said in a low voice, "You always comfort me."
"It's to comfort you and encourage you, because it's all the truth."
Gong Yingxian glanced at Ren Yi gratefully, no amount of praise, no amount of medals, could compare to this person's understanding and praise.
He was about to say something else when the phone rang again, it was Tan Haochun.
"Hey, have you found it... what? Why didn't you find it before?"
After hanging up the phone, Gong Yingxian's face was still ugly: "The monitoring on the 12th floor has been disconnected several times, and the content is missing. Because the amount of monitoring is too large, I didn't pay special attention to this floor before, and I didn't find it."
Ren Yi had already expected this result: "Bai Yan played with us, and he is probably waiting for us to go back to find him and make fun of us, let's go?"
Gong Yingxian quietly shook Ren Yi's hand.
"Even at this time, I am not afraid." Ren Yi said, "You know why, because every time you can save the day, and every time you can bring me home safely, this time is no exception."
Gong Yingxian gave Ren Yi a grateful look, Ren Yi always said that he had saved him countless times, this kind of statement was not comprehensive.
They have been redeeming each other.