“。。。” Qian Yu immediately pressed the button to call the service staff. "I think it's better to ask." I pressed it a few times, but no one came. "What's going on?"

"Probably looking for someone who is smoking, or if a lightning strike has broken something else?" A voice came from the seat directly in front of Chiba.

"Lightning strike?" Qian Yu was slightly stunned. "What do you mean?"

The face of a teenager with a blue headset in his hand emerges from above the seat in front of him. After Qian Yu saw this face, he raised his eyebrows - although this young man's face was not a national and overwhelming face, but Peugeot's facial features were smiling (even a little arrogant?). Under the temperament, it makes people feel like a prince who is out of reach.

However, this guy is a bit fine... If it's really 100% indifferent, there shouldn't be this kind of initiative to look at yourself... Moreover, this guy keeps looking at himself and makes himself a little hairy.

"We all sit behind the wings, and the wings are sharp, that's why these flashes of light are produced," the teenager knocked on the glass window next to him. "This is the fire of St. Elmo, which often appears next to sharp objects. The reason for this is that the potential difference in the air exceeds 3 million volts per meter, which causes the dielectric material (a material that is originally insulating but can be polarized) to ionize and conduct electricity, and emit strong light in the process of conducting electricity. 3,000,000 volts is not a decimal number, and the only thing that can do this is thunder and lightning. ”

At that moment, some of the lights in the cabin were turned on, but the sight in the light made the trio feel a little uncomfortable, because a layer of smoke appeared in the cabin.

"Is it so serious?" The boy changed color slightly. "I'm sorry, I'm out of company." With that, the boy got up from his seat, supported himself and the backs of the two seats in front of him with both hands, and swung past the two men who had blocked him from coming to the aisle of the plane.

"Don't be with you for now," Conan glanced at Chiha, and then squeezed out of Dr. Asasa, who was sitting next to him, wearing an eyepatch and plugging earplugs, and Chiba followed suit.

"Sir, children," a flight attendant saw the three men come out and hurriedly stepped forward to dissuade them. "Please get back to your seat."

"Something is burning," the boy whispered after glancing at the people next to him, making sure they didn't care too much about his side. "Isn't it?"

"Sir, we can fix this." The flight attendant did not answer, but diverted the topic.

"It smells of sulfur," Conan said, sniffing it carefully again. "You should check where the sulphur might be – in the compartment of your checked baggage or in the suitcase in the cabin. Now this piece of sulfur may be burning! ”

“。。。” The flight attendant was stunned for a moment before reacting. "I'll report to the captain right away, and I'd like you to come with me if you want to."

"Brimstone?" After listening to the flight attendant's account, the captain said in surprise to a teenager and two children in front of him. "Are you sure?"

"You smell it, don't you?" The boy said calmly. "The smell of sulfur."

"Alright then," the captain pulled out a key. "Come with me, let's take a look in the baggage compartment."

The entrance to the baggage compartment was a small door, and when the four of them came to the door, Chiba's expression was a little hesitant - if the sulfur came from the baggage compartment, then the small door should be constantly oozing smoke, but now he didn't see this situation.

When the captain opened the door, it was pitch black - there was no sign of a fire.

"That's in the cabin," Conan said, looking back at the cabin. "Somebody put the sulfur in a suitcase, and the sulfur burned."

"If it's not there." The captain closed the door and said worriedly. "We're in big trouble."

"Mr. Captain!" The flight attendant from earlier suddenly ran over. "First Officer, please return to the cockpit immediately! Something is wrong! ”

"What?" The captain was surprised. "I'll go back right away!"

After speaking, the captain glanced at the three of them. "Look for it again, and fill in the gaps for the flight attendants who are looking for the source of the fire, and forgive me for missing it."

"I'm going to look at the toilets," the boy said with a gloomy face after the captain left. "You two, one of you goes to the cabin crew's work area to see if someone has put anything on the ground or at a very low height in the aisle."

Chiba finally chose to inspect the aisle. The smoke is concentrated in the upper part of the cabin - which is strange because since it smells of sulfur, it should be sulfide gas, but even the lightest hydrogen sulfide is much denser than air, and the smoke should be mainly distributed at the bottom of the cabin.

However, it also made it easier for Chiba to find the source of the smoke - as long as the smoke was thicker than the smoke elsewhere, and there was smoke emitting from the bottom, it was definitely the source of the fire.

Just as he was inspecting a chair underneath, Chiba's gaze inadvertently swept over the porthole. "Oh my God!" With a subconscious exclamation, his face became very bad, and his pupils also flashed with white light.

。。。

"Found the problem?" The first thing the captain said when he returned to the cab was this question. "Is it serious?"

"No problem," the co-pilot said, grimacing, pointing to the observation window. "But look outside!"

"Outside?" The captain began to look around - a mist of light with a bits of light shrouded the observation window. "Is it the Fire of St. Elmo?"

"No, you look at the radar." The co-pilot shook his head and pointed to the radar. "It's very sunny now, and it's cloudless!"

On the radar, nothing is shown - if there is such a thing as a thunderstorm, the radar will scan it without pressure and show it to the cockpit.

"When did this start?" The captain was confused.

"After you left, it didn't take long to start," the co-pilot said, spreading his hands. "That's why I called you back."

"Knock knock!" It wasn't heavy, but the sound of very hurried footsteps was getting closer and closer to the cockpit, and immediately after, the captain saw a somewhat flustered Qianyu staggering into the cockpit.

"Mr. Captain! Engine No. 4 and Engine No. 1! Look! Qianyu lay on the armrest of the captain's seat and gasped. Look! "Engines 1 and 4 are the leftmost and rightmost engines of the aircraft, respectively, and are at the very edge of the aircraft.

"Number 1 and number four?" The captain muttered and looked in the direction of Engine 1 - and the co-pilot immediately looked at Number 4.

"Oh my God!" The two exclamations appeared almost at the same time, and the technician, who had been silently inspecting, also put down the inspection work in his hand and looked at the No. 4 engine on the side of the co-pilot.

Engines 1 and 4 resemble comets, and the entire engine is surrounded by white light, dragging two white "Hui tails" in flight.

"It's not good... The captain muttered.