Although the speculation at this time was a bit of an overreaction, Qianyu believed that it was necessary.

Radio interference, staff wearing chemical protective suits, and metal vessels emitting a faint blue light. The first point means that the visitor is definitely not a friendly visitor, and the second point means that this may be a chemical poison...

The auxiliary unit gave further visual details when Qianyu thought of this - the head of the chemical protective suit is very large, obviously exceeding the space reserved for the head by the chemical protective suit for free movement under normal circumstances.

Since I couldn’t see any special equipment on their chemical protective suits when I just observed them, they probably have built-in air breathing devices or filters that can filter the things they spread on their heads, right? In other words, their chemical protective suits are

Airtight protective clothing for airborne viruses, which also means they may have released air toxins.

In the face of gas toxins, the highest level of countermeasures is required in all aspects.

"Quickly look for plastic bags and tape!" Conan said to everyone, and he began to look for it himself. "Quickly!"

"I'm going to fill the bathtub with water." Qianyu also responded immediately. "Haiyuan, go and turn off the air conditioners! Then check all the windows and turn them off!"

Because the water in the bathtub comes into contact with the body, the water quality must meet the high standard of being safe for even children to drink, so Qianyu will drain the water for drinking water storage. (The water is absolutely safe in the initial stage, but after a while

It is very likely to be contaminated by air toxins, so it needs to be done in the shortest possible time) and asking Haibara to turn off electrical appliances and air conditioners is because the air conditioner will suck in poisonous gas from the outside. Turning off the air conditioner will lead to Yuantai and the others finding things like tape.

Prevent the potential deterioration of the situation before doing so.

Just when Qianyu turned on the faucet in the bathtub and closed the bathroom window, he suddenly felt that he heard Haihara Ai's whisper. "Oh my God..."

"?" Before Qian Yu could go back to see what happened, Hui Yuan Ai had already walked over.

"Sarin!" Haiyuan Ai took a look and whispered after confirming that no one except Qian Yu was paying attention to her and that no one could hear what she said. "This is exactly the same as the Sarin gas experiment I observed before.

!”

"Sarin gas?" Qian Yu was startled and asked after a second.

"..." Hui Yuan Ai nodded.

Qianyu is no stranger to sarin gas. It was a pesticide developed by the Nazi German company Farben during World War II, but was later repurposed as poison gas. (Although sarin was eventually distributed to

Artillery units, but they did not ultimately order the use of this weapon.) was later used as a military resource reserve by the United States and the Soviet Union in the first half of the 1950s, and became NATO's standard chemical weapons. Just last year, 162 countries around the world

The United Nations Chemical Weapons Convention has just been signed, stipulating that the existing more than 15,000 tons (the specific number is 15,047, but you can't expect Qianyu to remember such details) of sarin gas will be completely destroyed by April 29, 1997.

The principle of this poison gas is to attack the human nervous system, causing the poisoned person to lose control of his muscles, and eventually die of suffocation caused by being unable to breathe. Moreover, this poison is very efficient, with a lethal concentration and effective time among chemical weapons.

They are all at an outstanding level.

But in this case, this kind of excellence is fatal.

"Hurry up and move!" Qianyu's expression became anxious. "If it's Sarin, we'll be in big trouble!"

"Doctor," Conan's voice came from outside. "You haven't wet the towel yet - ah, doctor, you haven't gone yet? It's okay..."

"I still know what to do at this time," the doctor said with a smile. "Wetting the bath towel in the face of such an attack will only make the situation worse, so how could I do such a thing?"

"Conan, tape!" Ayumi took a roll of wide tape and pulled her head out from between the luggage.

"Okay," Conan ran to Ayumi and took the tape. "Genta Mitsuhiko, come here too. You guys put the tape I tore off on the gaps in the window and the gaps on the left and right sides of the door. Doctor, put the bath towel on

Press it on the wider door gap below! Qianyu, do you need tape over there?"

"We'll deal with this side last," Qianyu replied. "The windows here are sealed with rubber rings. By the way, don't we need to deal with the ventilation ducts of the central air conditioner?"

"We have to deal with it too, but we have to do it in order."

.........more than two minutes later.

"It should be fine..." Qianyu looked at everything around him through the dim light of the mobile phone screen and said softly. "After all, even -"

"Plop!" Before Qianyu could finish speaking, they heard a sound like this. It sounded like the sound came from next door, and it was very much like the sound of something falling to the ground - this kind of sound can only be heard by soft and heavy objects like humans.

Only then can it be sent out.

Perhaps this means that there is a less vigilant person next door who has been tricked.

And it is very likely that the victim is not the only one - it is almost eleven o'clock now, some people may have fallen asleep, and they will wake up painfully in their sleep, and then feel like a dead person, paralyzed and suffocated all over the body.

Welcome the coming of suffocation in pain.

Thinking of this, Qian Yu felt a flash of fear in his heart, and then he felt a slight tremor coming from his side.

He immediately felt two small hands gently resting on his arms - even through his clothes, Qian Yu could feel the physical and emotional content conveyed by the two small hands.

Physically, it's a tremor of fear, and emotionally, it's a feeling of sadness.

Although they are alive and kicking, they are only one step away from death.

Qianyu, who was aroused by Haiyuan Ai's fear in his heart, instinctively began to observe again whether all hidden dangers had been dealt with. Before, the protective measures seemed to be very complete, but now they seemed to be somewhat insufficient.

safe.

"What should I do if I'm afraid?" Ayumi's somewhat aggrieved voice suddenly broke the long silence.

"Don't be afraid..." Conan said halfway, but he seemed to have thought of something. "Let's sing, and we won't be afraid when we sing."

"Singing?" Ayumi asked curiously.

"この世であなたの爱を手に入れるもの("Mystery" by Miho Komatsu, this is what the Young Detective Corps sang in the underground secret passage in the third part.)" Conan opened the beginning for Ayumi——

I don’t know if it was God’s will, but Conan, who usually sings out of tune, actually sang on tune.

Immediately afterwards, everyone began to sing unevenly, as if they had found a spiritual support under heavy pressure.

"踊るライト见つめてforgettingれない..."

"ahh mystery がとけてゆく..."

The song echoed in the room until the ambulance siren sounded from the distance.

"I'm saved..." Ayumi's trembling singing voice suddenly stopped, and was replaced by crying. "Finally saved..."

Qian Yu also let out a deep breath at this moment and looked at Hui Yuan Ai who was also relieved.
Chapter completed!