Please don't stick to Officer Qi [criminal investigation]

The tunnel was pitch black, and Qi Lin threw a stone into it.The stone bounced along the ground twice and then there was no sound.

Qi Lin didn't know what was waiting for him inside, he only knew that he had a reason to go in.

"You stay at the entrance of the cave, and I will go in by myself." Qi Lin instructed.After thinking about it, it seems dangerous to be at the entrance of the cave, so I handed the key to Shi Le, "Go to the car and wait, be sure to lock the door, and call if you are in danger. Don't hit me, I will There is a high probability that it will not be able to protect you."

"No, I want to go with you." Shi Le didn't pick up Qi Lin's key, "We can have someone to take care of us when we go together."

"No, it's too dangerous for you inside, you can't go." Qi Lin shook his head.

"It's dangerous to me, just as dangerous to you. In this way, let's not go, just wait here obediently, okay?" Shi Le's tone changed into pleading.He looked at Qi Lin helplessly, and really didn't want Qi Lin to take risks.

Qi Lin opened Shi Le's palm and stuffed the key into his palm.

"Be obedient, go to the car and wait for me now." Qi Lin patted him, "I have a reason to go in. I heard someone inside calling for help, if I was late, she might be in danger. "

Qi Lin picked up a discarded glass wine bottle from the grass, smashed it hard to the ground, knocked off the excess, and a sharp piece of glass appeared in his hand.

"Trust me, I can protect myself, you go back to the car, or drive the car down the mountain, in short, don't come with me, understand?"

Shi Le finally stopped insisting on his own ideas, and walked away with his head down.

Qi Lin breathed a sigh of relief.He naturally knew that it was better for two people to take care of each other than one person, but he didn't want Shi Le to take the risk.

Turning on the flashlight and holding the piece of glass, Qi Lin explored the air-raid shelter bit by bit.

The air-raid shelter was much wider and deeper than he had imagined. All the way in, he couldn't hear anything except his own footsteps and the sound of footsteps coming from nowhere.

It was eerily quiet here, like a void.He slowly explored deeper, and the end of the air-raid shelter was still empty.The only difference from the previous one is that there is an additional iron door on the wall, with a label that prohibits standing up is pasted on it.

This entry ban is used to prevent idlers and others. Qi Lin felt that he should not be an idler, so he opened the door.The door is another world compared to the air-raid shelter.

The air-raid shelter is vast and empty, but behind the door is a narrow and crowded path.

On the left hand side is a row of control buttons, and on the right side there are many, many staggered steam pipes. Qi Lin doesn't know what these things are for, but he only knows that such a crowded place needs to be more careful than an empty place.

From nowhere, a person would suddenly appear to give him a fatal blow.

He slowed down and walked forward a little bit, taking every step with extra care.

At the end of the steam trail is a downward spiral staircase.Qi Lin took a photo with a flashlight down, and there was no bottom to see.

He began to wonder where this was going to lead.

Steam pipes, control buttons, some mysterious underground facility?

Qi Lin took a deep breath and continued to walk down.But after taking two steps, he stopped on the stairs.

In addition to his footsteps, it seemed that there were other people's footsteps following him.

And when Qi Lin stopped, the footsteps also stopped, and when Qi Lin walked slowly, the footsteps also sounded immediately.

was followed.

Qi Lin clenched the glass piece in his hand, pretended to be calm and continued to walk down, counted to three, and when he was mentally building up, he suddenly took a big step and ran down.

Dong dong dong, stepping on the iron steps, the sound is noisy and chaotic.

Afterwards, the footsteps behind him also set foot on the stairs, and the voice was equally hurried.

Qi Lin didn't dare to stop for a moment, and kept running down until he reached the bottom before dodging and hiding in a corner.

He held the glass piece up to his chest, concealed his shadow behind the wall, and waited for the follower to come.

Qi Lin, it depends on whether he lives or dies this time.As he told himself, he was waiting to attack at any time, holding his breath and waiting for the opportunity.

Finally, the time came, and the master of the footsteps came to the bottom.After stepping on the solid concrete floor, he seemed a little hesitant, as if he was thinking about where Qi Lin had gone.

But he kept going, along the trail, his feet rustling against the thick dust on the ground.

Qi Lin leaned against the cold wall and counted his steps.He just calculated that when he ran, it took fourteen steps. If he used to walk, it would take about twenty-one steps.

He counted the steps.When he counted to No. 20, a burst of creamy smell came to his nose, which was a little familiar, but he didn't have time to think about it. At this time, any second of thinking would be fatal.

Supporting the wall with one hand, while striding forward with his right leg, his left forearm was retracted, first pressing the person against the wall, and then the sharp glass held by the right hand came to the neck of the visitor.

The man was also frightened, and he didn't dare to take a breath.The two faced each other like this, the tunnel was very dark, and even at this close they couldn't see each other's face clearly.

"Who are you? What are you doing with me?" Qi Lin's voice was cold, although there was no target in the dark night, his eyes were still as determined as an eagle.

"That..." The man finally spoke, but Qi Lin didn't hear what he said, because the sound of the whistling railroad tracks did not pass his voice.But with the help of the light coming from afar, he could clearly see the face of the person below him.

blue eyes, white...

No need to look down, just by looking at his eyes, Qi Lin knew that it was Shi Le that he knocked down.

At this time, Shi Le was pressed tightly against the wall by Qi Lin, with her head held high, trying her best to avoid being scratched by Qi Lin's glass.

Seeing that the person who came was his partner, Qi Lin let go of his hand.Shi Le suddenly leaned against the corner along the wall, breathing heavily.

"Didn't I tell you to stay? Why did you follow?" Qi Lin knew that he was too strong just now, so that Shi Le couldn't breathe.

"Afraid, I was afraid that senior would be in danger, so I rushed over here... thinking that two people are safer than one."

"Then why didn't you just call me?"

Shi Le finally calmed down a bit.He raised his head, "I'm afraid you will scold me."

Qi Lin: Is this the kind of person I am in your eyes?

"Get up when you have enough rest." Qi Lin stretched out his hand to Shi Le condescendingly. Shi Le sighed, took Qi Lin's hand and stood up.

"Senior, you're so quick, you held me down before I could react." Shi Le rubbed the position of her collarbone, her tone was full of resentment in spite of her praise on the surface.

"Who told you not to inform me? In this kind of place, I will naturally regard you as a bad person." Qi Lin frowned, "You are very dangerous. If I move faster, you will be gone."

Speaking of this, he was a little thankful, fortunately, his hands were not fast.

"Aren't I afraid that you will scold me, even though I didn't escape you scolding me in the end." Shi Le pouted, Qi Lin was extremely helpless.

"When did I ever scold you?" He shook his head. Did the child have auditory hallucinations or hallucinations? What he said were clearly amiable statements.

After solving the immediate crisis, he continued to walk forward with Shi Le.As the journey progressed, he began to know what this place was for.Consoles, steam pipes, and just track sounds.

This is clearly...

"Wow, senior, it's the subway!" Shi Le looked at the shiny billboard in great surprise.On the billboard is a top star, holding up the mineral water he endorsed.

It turns out that the air-raid shelter is connected to the subway tracks.Qi Lin looked at his watch, it was twelve o'clock, and the train that just passed by should be the last train on this line.

"I didn't expect Cheng Kai to make such a discovery. It's amazing." Qi Lin thought about the direction, and then decided to go back the same way.

"Hey? Don't you want to look for it?" Shi Le was a little curious, and Qi Lin shook his head.

"Cheng Kai came here earlier. At that time, the subway was not out of service. It would be risky to walk in the tunnel. This means that Cheng Kai's secret is definitely not in this section. It must have been missed by us."

After speaking, Qi Lin walked back with Shi Le.But Shi Le couldn't walk well, and insisted on walking on the subway tracks, using it as a single-plank bridge.

"Senior, come and help me." Shi Le stood on the track with her arms outstretched to keep her balance.

"Childish, if you are looking for someone, you have to find someone carefully. Why are you playing here?" Qi Lin said so, but he still walked over to help Shi Le.

Shi Le supported Qi Lin's shoulders and walked for a while, then jumped off.

"Because I thought of a new hypothesis, and I just took the time to confirm it." Shi Le said, "If I remember correctly, not far from here should be Zima Square Station, which is also the terminal station of this line. Go there, it is the subway stop. As long as you make sure that you walk this section of the road before the departure time, then there will be no danger."

"But the subway track is a circle. Although the train departs here, the returning train will come back soon, isn't it?"

"No, even if the subway reaches the terminal station, it will change the track first and then turn. As long as the timing is accurate, this time is enough to go to the storage station."

Qi Lin really didn't understand this aspect.He rarely rides the subway, nor has he studied the interior layout of the subway.

But seeing that Shi Le was so determined, he chose to believe in Shi Le.

"Don't worry, I've already calculated it just now," Shi Le saw that Qi Lin still had doubts, and bet him, "Now look at the clock, and you will definitely arrive within 10 minutes of normal walking, do you believe it?"

……

Shi Le's calculations were very precise. At 32 minutes and [-] seconds, Qi Lin saw the track changer.

At the same time, he also heard a light knocking sound.

"Senior, we..."

"Hush." ​​Qi Lin put his index finger against his lower lip, signaling Shi Le to listen quietly.

Three long strokes, three short strokes, and three long strokes are the sound of iron objects hitting the railing.

SOS.

Qi Lin followed the sound and found a rusty iron door.Put your feet on the door frame, grab the handle with both hands, and with a snap, the door is pulled open.

A woman in shabby clothes sat behind the door, holding a spoon in her hand, which should have been used to make the sound just now.

"Are you okay?" Shi Le hurried up to check the situation, but the woman knocked off the hand that was about to hold her.

"Leave me alone, there are other people inside." The woman leaned against the wall, her hands hanging down feebly, "Hurry up and save them, or it will be too late when he comes back."