Upgrade Specialist in Another World

In a dark alley, a pile of flies surrounded by stinking garbage piles, a small figure gently shaken, hoping to find something to eat from this pile of garbage not known to have been searched by many wild cats and wild dogs, but it shaved and shaved, his whole body almost went into the garbage pile, but there was no harvest, but because the hole was too large, this pile of garbage collapsed...

It finally climbed out of a collapsed dump with all kinds of stinking garbage hanging from it, and it shook its head with impatience, revealing only a slightly sad look in one stitched eye.

This is a little wild dog, not tough at all, who can't beat the other wild dogs' sand dogs.

It doesn't know where it came from, and from the moment it was conscious, it seemed like it was already a stray dog, and even the first smell it smelled in its life was the smell of rot in the garbage pile.

From memory, it has lived in this seemingly flourishing city outside, but it rarely sees the flourishing of the city, because when there are many people out there, it will not go out, otherwise if it is seen, it will be harshly reprimanded, even kicked with feet and beaten with wooden sticks... it can only walk carefully through the streets in the middle of the night in search of something to eat.

Everything in his mouth tastes bad every day, but he has to, because if he doesn't eat it, he won't have the strength to move and will lie there like many wild cats and wild dogs he has always seen...

It doesn't know how long it's been like this. It feels like it's getting weaker and weaker. A few wild dogs who could barely beat it before can't beat it. They're the weakest of all wild dogs, and they can't compete with other wild dogs anymore. It feels like they may be dying, or starving to death, or maybe killed by other wild dogs...

One day, he saw a wagon on a street, trying to hide far away, but suddenly a little pie dropped from the wagon caught his attention, not meat, but he knew it was edible.

Rushing up at his fastest speed, he swallowed that thing, which was actually a pastry, and he looked up and saw the curtain next to the carriage being pulled open, and a little boy smiled at himself.

And then it sees another food thrown out of the window, and it doesn't even think about it, it rushes up and swallows it.

The little boy laughed more happily.

So it follows the wagon, eating what it throws from time to time —— until it feels a little soft on its limbs and can no longer keep up with the speed of the wagon.

And when it turned to God to look around, it was frightened to find that it was already in a strange place, surrounded by no high walls, no crowds and other wild dogs, just a wilderness, and a pitch of darkness, and nothing could be seen clearly.

It was scared, unprecedented scared, it inexplicably chose one direction to move forward, walking, walking, I don't know how long, during which time it was chased by a very fierce and ferocious animal, almost losing its head by a bite, finally rolled down a hill, fell into the river, almost drowned, so I could easily grab a piece of wood and swim ashore, dragging my cold and hungry body forward.

Suddenly it rained again, and it ran desperately in the rain, finally at the foot of a mountain, and found a little hole that almost stood by itself, and it didn't hesitate to drill in.

When the rain came in outside, it continued to walk in, and I couldn't see anything in the dark paint all around me. I didn't know how long it was going. It suddenly felt empty under its feet and fell straight down. It seemed like a sloping cave. It rolled for a long time. When it finally stopped, it felt the bones almost scattered all over its body.

And when it climbed up again, it found itself in a big, big cave, and the walls around it actually lit up.

In the middle of the cave, there was a very large stone bell milk that drooped from the top, and there was a little water bead hanging from the tip, and beneath it, there was a small stone table, a pit in the middle, and there was a little bright crystalline liquid inside.

It circled around and found nothing. It felt tired, cold, hungry and thirsty. Finally, it climbed onto the pebble table and licked the liquid from the top, which made it feel much better.

It has never had water that tastes so good, sweet and warm, and I can't tell you how comfortable it is when I drink it.

Then, he went to sleep, as if he had just slept for a while, as if he had slept for a long time. When he woke up again, he found himself strong, and he began to spin in the cave again, hoping to find a way out.

After searching for a long time, when it was too tired to walk, I found that I couldn't even find a place to stay...

I'm hungry again, but there's no food here, it's desperate, I feel like I might be dying here, but when it looks at a luminous rock on a rock wall, it suddenly gives birth to a strange thought that I've never seen before...

This food, can eat...

After this thought appeared, it almost subconsciously walked next to the rock wall, stretched out its paws and grabbed it, and the red stone, which was the size of an egg, fell to the ground, and it gathered its nose and smelled it, and it smelled the 'fragrance’ incredibly. Finally, it couldn't stand the temptation in its heart, its tongue rolled, and swallowed the stone.

It feels like it swallowed a fire, and it had something in it all of a sudden, and the ocean was very comfortable, and most importantly —— it wasn't that hungry anymore.

It's a surprise to find out that you can actually eat rocks!!

He was very happy to think that if he knew that earlier, he wouldn't have had to rob the garbage with the fierce wild dogs... but then he also found out that he wasn't capable of eating any rocks, only those that glowed and smelled ‘fragrant’.

Its little head doesn't even think about why, it's just happy that it doesn't have to starve to death, and when it's full, it has the strength to keep looking for a way out.

Finally, not knowing how long it had passed, one day it heard a noise coming from the front, and it actually seemed like a human voice, which made it surprised and scared, hiding behind a rock and watching quietly.

It sees that the rock walls in front are ripped open from the other side, and then a lot of people come in, and these guys are amazing, and the big rocks that stop the road, they can push or break easily, and they all seem happy when they see the glowing rocks around them.

While these people were unaware, it snuck into the corridor where these people came in and ran all the way back to the ground.

Then, it started living in the wilderness, it wasn't fierce enough, it couldn't hunt, it had to go around looking for the kind of stone that could eat, but it could barely survive. Thus, it became a unique wild dog in the wilderness, dependent on eating 'stones’ to survive...

……

Until today, when it was searching for ‘food' at the foot of a mountain, as usual, a bird suddenly flew out of the sky, and before it knew what was going on, it turned into an eagle, grabbed itself, and flew into the sky.

It was almost frightened and struggling, during which the ‘Big Bird' seemed to say something to it, but it didn't hear clearly, but when it panicked inside, it found the shadow of the city ahead, and then it saw the tall walls it hadn't seen in a long time, the familiar streets, and so many people...

Finally, the big bird flew with it to an alley, and it met a man, a woman and two humans...