Walking around a small warehouse in the Central Hospital, the turtledove brought back a lot of things.

First of all, the worm asked him to pick up the battery, the first thing the turtledove looked for when he got there was this thing, that is, the situation in the warehouse was even more chaotic than the outside, if it wasn't for the turtledove's luck, he touched a flashlight casually, I'm afraid he might not be able to find the battery in the dark warehouse now.

This flashlight can be said to have helped the turtledove boss, but probably because it was too long, the light of the flashlight only flashed twice and then completely extinguished, but fortunately, taking advantage of these flashes, the turtledove touched a few more dry batteries.

If the battery is left for a long time, it will lose most of its power even if it is never used, so the few batteries in Turtledove's hand are thrown away as you go, and it is with the brief light provided by each battery that Ikadove finally finds the battery box in the corner.

Opening the plastic box, Ikaruga took out the battery that had been sealed intact.

Then Ikaruga didn't leave there, he wondered if this place was a little messy, there were still a lot of good things, such as batteries, such as flashlights, so Icardove brought out all the flashlights he could find, and also brought out dozens of batteries of various types.

The size of the flashlight is different, and the batteries required are naturally not the same model.

……

The little insect looked at the pile of rags brought back by the turtledove with a smile, she casually picked up a flashlight that she couldn't use anymore, and asked the turtledove:

"Are you sure this thing works?"

The turtledove put a battery on it, and whether it was pressing the button or tapping it repeatedly, the flashlight just didn't light up, so the turtledove threw it away and said, "I haven't checked them one by one, and it is inevitable that there will be no use." ”

"Throw all this junk here."

The little worm shook her head, and she no longer bothered with the turtle dove, but took the battery on the ground in her arms, and walked to the door of the elevator room, where the little worm steadily inserted the battery that the turtle dove had taken from the warehouse.

Not to mention, almost the moment the battery was inserted, the elevator was back in operation.

"Leave the rags alone!" The little worm opened the door of the elevator, and saw that the turtledove was still cleaning up the garbage on the ground, and the little worm immediately ran out and dragged him into the elevator, "The battery is similar to those dry batteries, and I don't know how long it can last if I put it for so long, and if I don't come in, maybe the battery won't be able to hold it." ”

The flashlight and dry battery held by the turtledove were scattered on the ground, and he still wanted to go out to pick it up, but the insect had already closed the elevator door, and with a soft sound of "ding", after the insect pressed the button down, the whole elevator began to move slowly downward.

It was only at this moment that the turtledove and the insect had time to look at the internal structure of the elevator.

It is no different from most elevators, the interior of this elevator is made of all-metal, and there is a sound when the fingers are tapped, but this elevator is very spacious, not to mention a dozen square meters, and it does not seem narrow at all.

The white light inside the elevator is quite soft, and the faint reflection on the internal button board gives people a particularly high-tech feeling, - the outside is a dilapidated city ruins, and the inside is such a high-tech elevator, which is a big contrast.

The turtledove was still holding his pile of rags and refused to let go, listening to the sound of the elevator car "buzzing" downward, and the turtledove suddenly said:

"Didn't you say that there is not much power in the battery, why hasn't it been used up yet?"

"Just say a few words!" The worm slapped the turtledove on the back, "Why don't you know how to say something nice, I'm just casually saying it, you ......"

The insect felt that something was wrong as she spoke, she stopped talking and said to the turtledove, "Have you noticed ......?"

"The lights seem to be dimming," the turtledove felt like a bug, "I guess it really made me tell me, the battery is going to die?" ”

……

As soon as the turtledove's words landed, the entire elevator car suddenly shook violently, and stopped, and all the lights inside were instantly extinguished, leaving only a faint afterglow flickering on the button board, but it was also precarious.

"Why are you so crow-mouthed!"

The little worm was so angry that she wanted to kick the turtledove hard, of course she knew that the battery couldn't support it for too long, otherwise it wouldn't have been as soon as the elevator door opened, so she hurriedly dragged the turtledove inside, but the little worm didn't expect that the battery support time was too short.

Also, how deep is the underground building of the Central Hospital, and why have the elevators been running for so long?

But at this time, the little worm didn't have the heart to continue to ponder how deep this place was, and she didn't know whether she was comforting the turtledove or herself, so she heard the little worm say in the dark:

"Rest assured, after the power supply is interrupted, the elevator brake will be killed immediately."

"I don't know how long this elevator car has been abandoned, aren't all the parts or anything aging, what if the brakes are broken?"

The little insect really hated the turtledove, and now she wanted to take out a roll of tape from her pocket and seal the turtledove's stinky mouth, but before the little insect could make a move, the elevator car vibrated violently again, and then the elevator car fell rapidly in a piercing "zila" sound.

……

"Can't you just keep your mouth shut!"

The elevator car fell so fast that the little worm didn't react at first, and it wasn't until her body was suspended in the air for a moment due to weightlessness that the little worm closed her eyes in fright, and she didn't forget to loudly scold the turtledove, the withering emperor.

Turtledove didn't expect that whatever he said today, he would hit anything.

The elevator is falling so violently, and the turtledove in the elevator compartment has no good way, but his reaction speed is also amazing, - reaching out and pushing the little worm against the elevator car, the turtledove himself leans back, wanting to use the metal plate in the elevator compartment to share the pressure on his spine.

In many cases, the injury caused by the fall of the elevator lies in the destruction of the spine by the huge impact force, and the human spine is not very strong, especially the impact of this straight up and down, which can easily cause vertebral fractures.

Therefore, if you want to protect your spine as much as possible, when encountering the unexpected situation of an elevator falling, you must lean your back against the elevator car and bend your legs slightly at the same time, so that you can use the elevator car to share the strong compression of your spine in the event of a collision, and you can also use your legs to form a cushion, so as to minimize the injury.

……

"Boom!"

The rapid fall of the elevator car did not last long, and in the constant cacophony of metal friction, the elevator car finally crashed through the bottom of the elevator shaft and landed in a dark space filled with water, God knows what it was.