Chen Si and Helowei were completely speechless, and they couldn't even make a sound of surprise. They tried their best to breathe like fish out of water, but they could only make the most sluggish air grinding sound in their throats.

Qiao Lingqi shook a little because of the pain in her arm. She said with difficulty: "Sister Chen...... Herovi ...... Run...... you run."

However, Chen Si and the others looked at Qiao Lingqi who was being tortured as if they hadn't heard anything.

On her arm, one after another bloody wounds appeared, weaving a web of blood on her arm that made her heart twist and twist.

"Escape...... Helovi, let's run! ”

Chen Si's face was a horror that she had never seen before.

"Sister Chen, we ...... There's no escape! ”

Helowei's expression was the same as Chen Si's.

Her words reminded Chen Si. She suddenly came to her senses, looked around, and said, "Use a suction cup climbing rope." I don't believe there really is no end to these walls! ”

She was already struggling to hold on at the moment. One incomprehensible thing after another happened around them one after another, even the elite bodyguards of the big family who had experienced a hundred battles, Chen Si and Helowei couldn't help but feel cold on their skin, and their hearts beat violently.

The two took out the suction cup climbing rope they carried with them, climbed up at a very fast speed, and crossed a vertical distance of more than 100 meters in the blink of an eye.

They didn't see a single window on the entire wall, not even the window they had jumped out of.

After climbing for an unknown amount of time, they suddenly stopped at the same time, and looked down in a ghostly manner.

The ground, not far from their feet.

The two glanced at each other, and Chen Si saw Helowei's surprised look. She knew she was just like her.

"Quick!"

Chen Si shouted unconsciously, and then continued to climb up like crazy.

Suddenly, she saw a window with a warm golden glow.

Is it inhabited here?

A glimmer of hope rose in Chen Si's heart, and he quickly climbed over and looked in through the window.

She was really scared to see something terrible, or to see an empty room.

In front of her, however, she was greeted by a room full of people, with rows of bookshelves behind her, which seemed to be a library.

All of them were reading earnestly, no one was talking, no one was looking up.

In such an atmosphere, Chen Si, who originally wanted to call for help, stubbornly held back what he wanted to say.

The library room was so quiet that you could almost hear a pin drop.

Suddenly, there was a dull ringing of mobile phones inside. The voice was like a sharp sword, cutting through the silence of the room, making people instinctively frown.

However, Chen Si did not see anyone make a move to hold the phone.

Is it impossible for the owner of the phone to hear such an obvious sound? Or is that person not in this library right now? But even so, other people should probably turn their heads and take a look, right? Why didn't anyone react?

A series of questions crossed her mind. Chen Si looked at the scene inside in amazement.

"Sister Chen, let's go!"

Suddenly, Helovi's voice came from above. Chen sighed and looked up to find that Helovi was waiting for her on a high place.

"Here we go!"

Chen Si was shocked to realize that he had just forgotten the dangerous environment he was in, and immediately climbed up again.

However, within five meters, she saw another window.

This time, the scene inside was still the library, and even the people inside were almost identical. The only difference is that this time, instead of reading, there is a person who is lying on the table and seems to be sleeping.

The ringing continued, but people didn't respond.

Chen Si suddenly felt that the bell seemed to come from the sleeping man.

She exhaled and continued upward.

After five meters, a third window appears.

In the picture, the man is still lying on the table. However, Chen Si keenly saw that a pool of blood appeared on the floor under that person.

He's hurt? Wasn't he sleeping, but unconscious from his injuries?

Chen Si thought subconsciously.

She shook her head vigorously and continued upward.

At the next window, she saw that the man could no longer maintain his lying position, and fell to the ground, in a pool of blood. The phone is still ringing.

Chen Si suddenly wanted to rush in and see what was wrong with that person. However, what remains of her sanity tells her that she can't delay any longer and must leave as soon as possible.

However, when she saw the library again, she could no longer hold back the strong impulse in her heart and flew into the library.

"Hey! Wake up! ”

Chen Si squatted beside the man and called in a low voice.

The man didn't move.

"You...... Are you hurt? ”

She asked, reaching for the man's head as she reached for it.

Since the man was face down, she couldn't see his face, only the back of his head.

"Jingle Bell ......"

The dull bell suddenly reappeared, and Chen Si looked down at the location where the voice came from.

What she saw was not the man's pocket, but his upper abdomen and stomach.

Why does that ringtone sound so dull?

"Jingle Bell ......"

The bell rang faster and faster, as if urging life.

Chen Si suddenly trembled. She finally realized where the phone was.

She slowly reached for the man's abdomen, laying it flat to feel the vibration of the bell.

She felt it, a regular vibrating that came clearly from the man's stomach.

That phone, in his ...... In the stomach?

Chen Si stood up abruptly.

Whew...... Whew......

Suddenly, there was a slight noise from the ceiling. It was the sound of someone upstairs mopping the floor.

Upstairs? Wait, why am I climbing on the outside wall when this is a normal building? Just run down the stairs!

Chen sighed for a while, and subconsciously glanced down at the injured man.

Ay? This person...... Why do you seem to have seen it somewhere......

Black clothes with ...... on the back of the head

She remembered! It's that person! The one who didn't know if it was facing her or his back to her!

Her heart twitched as if she had been electrocuted, and she leapt to her feet and rushed out of the open door of the library.

She didn't run down, she ran up. She didn't know why.

In the same place upstairs, Chen Si saw a cleaner mopping the floor. The moment he saw her, Chen Si only felt that the hairs on his body stood up.

There was nothing unusual about the cleaner, she looked like an ordinary middle-aged woman. However, the top of the mop in her hand turned out to be ......