Start as a Silver Dragon and travel to Equestria

From the moment the war broke out, the ponies realized the zebras' unfriendliness and greed.

Ever since Celestia gave way to Luna.

The zebras firmly believe in the ancient prophecy that Equestria is now ruled by Nightmare Moon and start a war, even though Equestria has Celestia and Luna in charge, as well as various departments managed by the six ponies to strengthen Equestria's economy, culture, and industry.

Among them, Twilight Sparkle founded the Department of Mystic Science to create battle magic; Applejack founded the Department of Wartime Technology to design new military technology and weapons, and the Stable is dedicated to the Technology Department; Rarity founded the Department of Impressions to be responsible for propaganda and cultural censorship; Fluttershy founded the Department of Peace to be in charge of all hospitals and conduct medical research; Pinkie Pie founded the Department of Morale to boost the morale of the civilians in Equestria; Rainbow Dash founded the Department of Cool, which looks like a child's play, but her department performs black operations and researches new technologies that are unknown to ponies...

However, soon after, the zebras started the war, and then both countries used highly destructive super-concentrated magic. The attack lasted only a few hours. With Cloudsdale being the first to be hit, the Pegasus gave up their support for the war against Equestria and broke away from Equestria's control, raising near-earth clouds to cover the sky...

Due to the deteriorating environment and the closed sky, most of the ponies who did not hide in the shelter stables lost their lives. Some of those who survived turned into zombies due to radiation.

Although the central city of Canterlot activated the protective shield after the nuclear attack, the powder mist created by black magic that could kill and corrode all life still invaded Canterlot...

Celestia and Luna died in agony under the erosion of the pink mist.

Zhenqi also sacrificed himself to save Rourou...

...

After the war, Pegasus built a civilization in the clouds and formed the Pegasus Enclave. Those Pegasus who tried to go to the ground to help the devastated Equestria were called Rainbow Dash. They were exiled and forced to be branded with Rainbow Dash's cute mark to distinguish them...

...Two hundred years later, many strange creatures and forces appeared in the wasteland, including mercenaries, slave traders, and looters...

The incandescent light in the room flickered, and the walls of the room were gray-white concrete. Under the illumination of the incandescent light, the dust suspended in the room had nowhere to hide. On the floor of this concrete room, there lay a pony with a gray body and brown mane. On her right hoof was a baby pony with a green-glowing screen.

"Where is this? Why am I here..." As the pony woke up, she seemed to be confused about why she was here...

......

"The sky is overcast, the light is dim, and... there's a strange smell in the air, a mixture of rot, blood, and gunpowder. We must have come to the right place, right? And that gray abandoned stable in front... uh, which stable is that?" Original Sin lamented the poor environment here and looked at a huge, dilapidated square concrete building not far away.

"Hmm... I don't know. Now we need to determine the location and time before making any plans. Also, you need to put down the pony's body first. If you tear it apart again, it will turn into meat paste."

"What's wrong? He's rushing towards us, screaming like a psychopath. Doesn't he realize that we are Alicorns? And he's not unarmed either. He has a rusty dagger in his mouth." Original Sin stopped whipping the corpse.

"That's true, but we have to go there first to determine the location, and then look for the Pi Stable and the Enclave base. Let's go." Luo Shu flapped his wings and flew into the sky. Original Sin followed Luo Shu. Less than a few hundred meters in the sky, there were clouds covering the sky not far above their heads.

"Luo Shu, how about we go our separate ways? To increase the speed of collecting things?"

"If you want to have fun, just say so. Isn't it just to come to this world to play and bring some technology over? You'd better follow me. The balance of this world has been destroyed and it has become chaotic. I have to try to restore the balance here. This may be of some help to me."

Luo Shu rolled his eyes at Original Sin, then looked around at the barren wasteland. From time to time in the distance, some wandering slave traders or some drug-addled lunatics would appear, going in and out of some dilapidated houses to loot.

"It seems that we need to study how to teach Earth Ponies and Pegasus to use guns. They don't have magic to use guns."

"Then you can research a device that can turn those ponies' passive magic into active magic, or make some mechanical structure... Oh, look, we're almost there, it seems... Wait, there's a pony coming out from there, Xiaopi? Luoshu, we've met the protagonist of the game."

Original Sin saw a gray pony coming out of the abandoned refuge stable and looking around at this wasteland world...

...

"So... this is the Equestrian Wasteland? So... empty... Oh... this cloudy sky makes me feel dizzy." Piper looked at the dark clouds in the sky, the bumpy mountains not far away, the dead trees, the dry and burnt weeds and messy gravel under his hooves.

"Why don't we go find something useful in those abandoned buildings?" Xiao Pi was about to leave after using magic to knock a radioactive cockroach that wanted to attack her to death with a crowbar.

But her pony started to make beeping sounds.

"Hmm? There are two fast-moving objects nearby that have been marked by BB Ponies? Marked as hostile?" Just as Xiaopi was trying to find a place to hide and see who was coming, a strange silver-white Alicorn and a translucent black shadow that looked like an Alicorn appeared in front of her...

"Luo Shu, what do you think will happen if we snatch her baby pony?"

"I don't know. This should affect her destiny or something. But we can follow her to find the Soaring Pony. I sense a very predetermined destiny in this world. Maybe it's a way for this world to repair itself? Everything changes from order to disorder, and order is born from disorder."

"Okay, okay, put aside your desire to help the horse and mock his horse's fate, okay?"

...

Xiaopi originally still had hope that the two strange Alicorns in front of her might be friendly because they did not attack her immediately after seeing her. However, when she heard the black translucent pony saying that it wanted to steal her baby, she immediately became alert. But now it seemed that she could not escape.

She only has a charge pistol and some other weapons.

They both seem like they can be reasoned with, so why not try to convince them to let me go?

......