"Have you checked the surrounding area carefully?" Liu Lin did not get angry, but still calmly handled things according to logic.

"Checked." The old policeman took a deep breath and said: "There are a lot of unclean businesses in this building, so there is no monitoring installed at all, and the security guard here is just an ornament, and you can't ask anything." ”

"Team Liu, this house has also been inspected, there is no monitoring equipment, and there is no secret door." The police who came with them had quickly checked Room 103 and found no abnormalities.

"Fuck!" The old policeman couldn't hold back and burst into a foul mouth.

"Make an ambush according to the place planned between us, and then lock Wu Xiaomei here, and the rest of the people go out with me." Liu Lin made a decision, this Wu Xiaomei refused to say anything in their hands, and she didn't seem to know much about it, if she could exchange those children with her, it would be the most worthwhile.

The police locked Wu Xiaomei alone in room 103, then locked the door, held several exits and entrances, and everyone retreated outside the building.

Just as Liu Lin and the others withdrew, Qi Yu's small phone rang, Liu Lin hurriedly connected, and sure enough, it was the voice of the cold man again.

"The kids were all on the rooftop. If you want to save them, you have to hurry up, the fire ~ is going to burn. The cold man laughed wildly on the phone.

Liu Lin's eyes widened, and he shouted, asking everyone except the people guarding the checkpoint to rush to the rooftop with him. As soon as they entered the building, they saw a group of people rushing downstairs in panic, saying that the building was on fire.

Liu Lin knew that the cold man was not joking, but as policemen, they couldn't let the children go without saving them, even if there was a sea of swords and fires in front of them. There were ten policemen rushing with him, and everyone didn't stop, lowered their bodies, and quickly rushed upstairs.

"The fire wasn't on the rooftop, it was supposed to be near the top floor, but the fire kept burning!" The old policeman said to Liu Lin.

"Go to the bathroom and get wet, and rush up with me!" Liu Lin gritted his teeth, took his own people to the bathroom together, got his body wet, and continued to run upstairs.

The temperature on the top floor was scorching, but the fire was some distance from the stairs, and they rushed through a cloud of smoke to the rooftop.

There was also a small house on the rooftop, and standing outside the door, Liu Lin had already heard the cry of children in the small house. Liu Lin took Qi Yu and two policemen and slammed open the door of the small house.

There were seven children sitting in the room, the eldest of whom was holding two grades in his arms, while comforting the children who couldn't stop crying.

"We're the police, come with us." Liu Lin clenched his fists, and all the policemen rushed in, and one person ran downstairs with a child in his arms.

Liu Lin also rushed in, held the eldest child in his arms, and ran all the way downstairs.

The policemen were professionally trained, and although it was dangerous, they rushed through the line of fire safely and successfully rescued the seven children. At this time, firefighters also arrived to evacuate personnel and extinguish the fire in time.

A few policemen were left to take care of the children, and the rest of the policemen followed Liu Lin to room 103, where Wu Xiaomei was held. All of them are angry now, not because the traffickers are playing them like monkeys, but because the traffickers don't take human life seriously.

Those traffickers actually set a fire on the top floor! If Liu Lin hadn't led the police to catch up in time, what would have happened to the children on the rooftop? The consequences are unimaginable! And whether there are still casualties on the top floor, they don't know.

Because they are police officers, they must put the safety of the people first, but it has become a point that those traffickers can take advantage of, and they have gradually fallen into a passive position, which is really hateful and angry.

Liu Lin suppressed his anger, strode to the door of room 103, and took out the key to open the door.

"We've been monitoring Room 103 and no one has come close." The policeman who had been guarding here said to Liu Lin.

Liu Lin quickly opened the door with the key, and Wu Xiaomei was indeed still sitting on the broken stool in the room, crawling on the table. Liu Lin frowned, he seemed to smell a strange smell.

"What are those traffickers doing, isn't Wu Xiaomei still ......" Before the policeman next to him finished speaking, he saw Wu Xiaomei's body shake and smashed directly to the ground.

"Not good! Get her to the hospital! Liu Lin was shocked into a cold sweat, and suddenly remembered what he smelled, when he was in the police academy before, he was sent to train with special forces for a period of time, and at that time I heard the old soldier say that this gas is similar to carbon monoxide, and if you inhale too much, you will fall into a coma, and if you are serious, it will die. Especially for people who are sensitive to their constitution, the damage is great.

"I didn't smell this when I came in just now!" Liu Lin had Wu Xiaomei taken to the hospital first, and he and another veteran policeman stayed behind and put on a mask to check the situation in the room.

There are indeed no secret doors or traps in the whole room, and it is impossible for anyone to hide. In the end, they found a leaking air bag in the chair where Wu Xiaomei was sitting, and when Wu Xiaomei sat on it, the air bag was squeezed and immediately leaked into the room. In particular, this room 103 is very tight, there is no ventilation opening, and the fire on the upper floor has a strong smell of smoke, and the police guarding outside can't smell this smell.

"Those bastards were ready to kill Wu Xiaomei from the beginning!" The old policeman was tricked around this day, and the whole person was very irritable: "But after several inquiries from us, including the surveillance that secretly stayed with Wu Xiaomei in detention, we didn't find out what she knew." Those traffickers, why did they kill Wu Xiaomei? Are you afraid of exposing Wu Gang? ”

Several of them knew that the mole was Wu Gang's, so they hid surveillance in the room where Wu Xiaomei was detained from the beginning. They all knew the content of Wu Gang and Wu Xiaomei's conversation.

Liu Lin frowned, always feeling that there was something he had forgotten, just like last time, the feeling that flashed in his mind, but he couldn't grasp it.

At this time, Liu Lin's phone rang, and he picked it up and saw that it was a call from the police who sent the children away.

Liu Lin and the old policeman left room 103 first, leaving someone to close the door of the room, and then connected the phone: "Hey." ”

"Team Liu, there is a child here who said that someone asked him to bring us a note, saying that he must give it to you, it was Zhang San who said it!" The policeman said eagerly on the phone.

Liu Lin paused and took a deep breath: "I'll go over now." ”

"What's the matter?" The old policeman asked as he followed Liu Lin's side.

Liu Lin turned his head and glanced at him: "It may be that our chance to fight back has come!" ”