Yang Yi saw the bell quietly paste a round object the size of a one-yuan coin in the police hall in a distracting position. It was a silvery-gray thing, a metallic hue, and only as thick as two one-dollar coins. Once the bell is placed, I feel for something similar to a remote control and press it to activate it.

As it activated, a burst of sound that was inaudible to ordinary people immediately erupted from it. Yang Yi didn't watch out for the first time, and was so shocked by that kind of scream that his blood gushed straight to his brain, because this high-rate screaming monster could also hear it in his ears. After being taken aback, he tried to adjust the pattern of his ears and make it into a normal state, although he couldn't hear the words of Li Guang and Wang Jinluo, but he couldn't hear the strange sound made by the bell.

Soon, this clever girl went around the public location of the entire police station in a mixed water, and Yang Yi paid attention to it, she put nearly thirty of these things in it.

As thirty of these strange things started together, a kind of air ripple vibration visible to the naked eye began to appear in large numbers, and the fog in the air obviously began to recede, and even the invasion of the human body was forced out. Yang Yi didn't know if others could see it, but he could see the vibration of the air waves and the fading of the fog.

The little girl is quite a doorway, but I don't know what means Lu Dao makes.

Yang Yi kept an eye on the air, watching the large swaths of fog threaten by the strange things of the bells, and had to retreat towards the door to the second floor, where they came from.

After nearly ten minutes, the first floor was almost cleared. Yang Yi couldn't help but breathe a sigh of relief.

Then she looked at the bell curiously, she was touching out an instrument, it looked a bit like a universal meter, and a bit like a modified Geiger counter, the biggest difference was that there was a neat row of red light-emitting diodes on the front of it, and now it was ringing, and found a faint sound, only one of the ten diodes was flickering slightly.

"The first floor is done!" the bell said, quickly rushing to the door leading to the second floor, where ten of those disc-like things were set up along the circle of the door, and activated them to prevent the fog that Yang Yi had seen from rushing back.

After doing all this, the bell returned to the first floor, put away all the disc props placed in other places, turned them off, and whispered to Wang Jinluo.

Yang Yi once again used his monster ability to eavesdrop on what was being said, the equipment on the first floor had been put away by the bell, and the distance between the doors of the second floor was relatively large, although the screaming sound could still be heard, but it was not enough to tear the heart and make people uncomfortable.

I could only hear the bell say, "The first floor is cleared!I tested it with EMP (1), clean!"

What the hell is it?Yang Yi's heart moved, couldn't they see the shape of the fog as clearly as they were?So they had to use a special instrument to test it?uh...... Scientific instruments can also be used to do this...... Is this science or superstition?

When I was thinking about whether science and superstition have anything in common, I heard Li Guang say: "Team leader, let's go directly to the source, or what?"

Wang Jinluo pondered for a moment and asked the bell: "What do you say about the reading of EMP?"

The bell is usually hanging, but now it is very serious, and he said: "It's not good." At the peak, it is directly full of grids, which belongs to the level of at least level 4, and my professional advice is not to mess with it when the other team members are not coming. ”

Wang Jinluo shook his head and said: "No, no, the other team members are all performing tasks outside, and only the three of us are here." Do you think this situation can be delayed? Bell, honestly, how long can your high-frequency sonic generator be delayed?"

Bell thought for a moment and said, "To be honest, I think more than three hours is a problem. It will get used to this frequency very quickly, and it will be difficult to control when the time comes. Unless...... The person who made the antidote to the curse can be found. He can make a curse potion, and there should be a way to deal with it. And we, until the team members are gathered, it's better not to mess around. ”

I? Yang Yi's heart was slightly bright, except that the Knowing Dao Recovery Pill could indeed be used to dispel curses and give people a certain amount of immunity, how could I scratch it with my claws? That thing was cut and long, and it was useless at all, unless it ...... Unless you find the source, it doesn't seem like a bad idea to pour a large bottle of recovery potion into it. But then again, in the middle of the night, where can I find a test lab to dispense the pharmacy? And there is no guarantee that the idea will actually work.

While thinking wildly in his heart, he heard Wang Jinluo say: "I can't wait any longer, I'm afraid that things will be irreparable." I don't think I need to say it, you can feel it growing, and the more people are affected by it, the more powerful it becomes!

Li Guang didn't react when he heard this, but the bell rolled his eyes and said, "Ahhh......h The joke is too big......"

Yang Yi listened secretly, and suddenly had a good impression of Wang Jinluo. This wooden face seems to be just a cold face, but it is actually warm and kind. Judging from the conversation between the three of them, it seemed that it was also very dangerous to deal with the source of these fog threads before their team members arrived, but Wang Jinluo only frowned and resolutely decided to get rid of it for others.

This person is very good! Yang Yi couldn't help but start thinking about what he could help.

Wang Jinluo was about to leave, the bell trotted to the bucket, took three paper cups and came back with water mixed with primary recovery potion, he raised his head without hesitation and drank a cup, and said very proudly: "Come! Everyone drinks! Huh? The taste is okay, not as bitter as I imagined." ”

Li Guang and Wang Jinluo both frowned at her, and the quirky girl said, "Drink it, I have tested it myself, and it is not poisonous." There's a fight down there, and it's good to have something to protect yourself from. You all say it's a great good thing, and you have to use it to save your life! I don't want to hang up, I didn't even have time to give away my first kiss. ”

The two hesitated, then took the paper cup and drank it.

Li Guang stopped as soon as the water entered his throat, and a look of surprise appeared on his face. And Wang Jinluo paused slightly, and drank the whole cup before putting down the paper cup, looking thoughtful.

The bell was frightened, and he grabbed his throat desperately, and the ghost cried out, "No, is there really a problem?!

"Team leader, you think the same as I do?"

Wang Jinluo turned the paper cup, frowned at the bell, and said, "Don't perform there." Call the field staff to collect all the water mixed with the medicine. ”

PS：

Ask for recommendations, collect ~

EMP: EMP stands for Electromagnetic Pulse (EMP), which is a high-intensity pulse of abrupt and broadband electromagnetic radiation. Many scientists believe that it can be used to measure the presence or absence of spiritual qualities. Spiritual matter refers to the traces left by the activities of the dead in another world, such as the underworld.

Always, that's about what it means......