Tokyo Ghost Diary

Anyone who has studied high school chemistry seriously should know how terrifying the power of a lithium battery explosion is.

Someone once took a battery with an aluminum alloy casing and lithium manganate as the positive cell. It exploded during a charge test with a capacity of 50ah. At that time, the three-meter-high roof was blackened and the wall about half a meter away from the battery was directly exploded. There was a big hole, and all the glass in the door and window of the whole room was shattered.

而一台偏性能向的笔记本电脑内置锂电池容量一般在5000mah——10000mah之间，其能储存的能量约为75kj——150kj，而一枚100g的老式手榴弹中所储存的能量也不过72kj。

Even if the explosion of the lithium battery built into the laptop cannot completely release the energy, its power cannot be underestimated.

And what will happen if the explosive kinetic energy of such an explosion, which is no less than that of a small bomb, directly acts on the inner wall of an aircraft flying at an altitude of 55 meters, which is under tremendous pressure and is countless times more fragile than on the ground? You know, at this altitude, the pressure inside the cabin itself has almost reached 4.4 kilopascals! Almost every square meter of bulkhead is bearing more than tons of pressure at all times!

Hoshino Rin looked at the small hole in the inner wall of the plane that appeared after the explosion. The glass of the porthole disappeared. All the screams and collisions of debris in the cabin were instantly roared by the friction between the violent airflow and the cold air. submerged.

The oxygen mask above his head fell instantly, and Hoshino Rin felt a swelling pain in his ears, and the cabin was depressurized!

But that's not the most serious thing. Hoshino Rin ignored the pain in her ears. She opened her eyes wide and looked at the small hole in the inner wall with the broken porthole as the main body. Centered on the hole, cracks were spreading outward in all directions. , but in the blink of an eye, those cracks were suddenly torn open by the terrifying pressure difference between inside and outside, and the damage to the bulkhead instantly changed from a small hole to a big hole!

As a result, the big hole became a "black hole" around everyone in the cabin at this moment. The pressure difference and airflow were squeezing everyone towards the hole. Hoshino Rin's whole body suddenly leaned forward, her My forehead suddenly hit the front seat and it hurt!

Fortunately, the existence of seat belts fixed the people in the cabin to their respective seats, preventing passengers from flying around like those debris.

But the violent airflow, the turbulence of the plane itself, the chaos of flying debris, the terrified cries of passengers, everything is telling...

A plane crash is about to happen...no, perhaps it should be said, it has already happened.

Hoshino Rin was some distance away from the explosion point, so he was not affected by the explosion, nor did he face the deadly airflow because he was too close to the hole that led straight into the stratosphere.

But it was not that no one was there before. The owner of the laptop and the mother in her thirties with her daughter sitting next to him had already lost their lives at the moment of the explosion. They were also in the explosion. A damaged seat belt cannot provide adequate protection in such an environment.

Hoshino Rin watched as the two incomplete bodies were swept into the hollow by the air current, and were thrown into the night sky that she had felt dreamlike a few minutes ago...

"Mother--!"

Amidst the whistling air, Hoshino Rin vaguely heard the cry of a child, but because the rest of the noise was too loud, she was not sure whether she heard it wrong. However, this seemingly unimportant question appeared in the next second. Answer--

She heard it right, because right in front of her, the little girl who had just lost her mother unbuckled her seat belt and wanted to chase towards the hole! Because her mother was the plane that left that hole!

There was no need to run, the little girl almost stood up and took steps, her little body was already picked up by the airflow and thrown towards the hole - snap!

Before her brain could react, Hoshino Rin had already unbuckled her seat belt. With one hand, she held on to the seat next to her, and with the other hand, she grabbed the hand of the little girl wrapped in the air.

"Help!" Hoshino Rin yelled at the young man sitting in the seat inside the little girl.

The young man was completely in a daze at the moment, with an expression of fear and horror on his face!

I'm afraid it's because when he got on the plane, the woman who had been rolled out of the plane came to him and asked him to change seats. If he had agreed at that time, he would be the one who died now! The reason for panic is that the crisis has now loomed over everyone's heads. Even if he is fine now, he may still die in a few minutes or ten or dozens of minutes!

I don’t know whether it was because the noise was too loud and I didn’t hear Hoshino Rin’s shouting, or because I was immersed in my own world and didn’t notice. In short, the young man didn’t give Hoshino Rin any feedback, and with the strength of a sixteen-year-old girl, she was able to remain like this. The situation was almost beyond her ability to bear!

She glanced around anxiously. In the cabin, leaflets and books were flying everywhere. Suitcases and various debris were rolled into a ball on the ground in the turbulence of the plane. Flight attendants also fell in the aisle and grabbed their seats. The chairs and railings tried to protect themselves.

And just when Hoshino Rin almost couldn't hold on, a middle-aged uncle finally reached out to the front seat and grabbed the girl's legs in mid-air, dragging the crying girl back to the ground.

Hoshino Rin was greatly relieved, but before she could sit back in her seat, a rolling suitcase suddenly hit her back. At this moment, Hoshino Rin's thinking almost stopped.

She felt the chaotic scenery in front of her eyes fly by, and then her vision suddenly became clearer.

She was pulled out of the plane by the turbulence.

The whistling of the air was close to her ears, and the ultra-low temperature of more than 50 degrees below zero at an altitude of 10,000 meters enveloped her body. Her breathing was difficult, her vision was blurred, and she was in abnormal pain... Hoshino Rin's eyes gradually became hollow, and he quickly As she fell, she was on the verge of fainting, and her mind went blank.

At this moment, on the increasingly bumpy plane, the young man who witnessed another person being sucked out by the hole was almost about to collapse. Perhaps he was too frightened and was hallucinating. He seemed to see someone coming from other cabins. ran in, and after the other party looked around...

Straight out of the hole that is equated with death?

......

In his hazy vision, he saw the familiar figure approaching him. Even though his consciousness was mostly swallowed up by darkness, Hoshino Rin couldn't help but wonder in his heart whether he was having a revolving door hallucination because he was about to die.

Otherwise, why would she see her brother above the clouds?

However, the touch is so real, the touch of being grabbed on the shoulder, the touch of being hugged around the legs...the touch of being hugged by my brother.

Gen Hoshino caught Rin Hoshino above the clouds, with the talismans on his legs slowly burning. He was gliding through the clouds on the storm, and at the same time he looked down at his sister, whose eyes were lifeless, but the tears couldn't help but flow back and hit him on the face. , I don’t know what kind of mood I am holding in my heart. This feeling is unfamiliar even to him.

Letting out a sigh that no one was destined to hear, on the surface of Hoshino Gen's skin, a pale white fluorescence that no one could usually detect opened a hole, and included Hoshino Rin in his arms, so that layer of fluorescence It was like changing from a human-shaped air bag to a strange-shaped bubble.

Miraculously, Hoshino Rin, who had almost fainted, gradually recovered from her stiff senses the moment she was enveloped by this bubble.

Her hazy vision became clearer and her sense of touch became keener. She opened her heterochromatic eyes that were still dripping with tears and looked at the scene in front of her in disbelief.

At night, countless stars are like countless diamonds embedded in the vast curtain. Clouds composed of ice crystals and water droplets scatter the moonlight into a dreamy ocean. In the distance, you can even see airplanes passing through the clouds. Low height…

But no matter the stars in the sky, the dreamy ocean, or even the fate of the plane, nothing can distract Hoshino Rin at all.

The focus of her eyes was always on the profile of the boy in front of her, who was holding her and gliding in the night sky above the clouds.

Suddenly, the hazy bubble that had been wrapping up all her emotions since this morning was burst, and countless unspeakable emotions were vented. She died with the strength of "I will never let go even if I die" He hugged Hoshino Yuan's waist tightly, his mouth was flat, and he started to cry with great grievance.

"Uuuuuuuuuuuuuuuuuuuuuuuuuuuuu...