Reminder: This book is a multiverse story with an ensemble cast. The main character won't have many direct scenes, and the various parts aren't strongly connected. Just choose the parts you like...

The protagonist of this book is more like a behind-the-scenes manipulator. He mainly writes about the changes that occur after the various worlds merge, and the impact of these worlds being integrated into the Honkai Iron.

Chang Heng transmigrates to the Starry Sky Railway World and is reborn as a deceased immortal star god. Relying on his cheat ability, he merges the Collapsed Iron World with other worlds in the myriad realms.

The main storyline generally follows the sequence: Immortal Boat Luofu → Pinocchio → Martial Arts Ceremony → Onpharos...

At the same time, Honkai Impact 3, Genshin Impact, and other worlds (as well as other worlds in the myriad realms) will merge with the Starry Sky Railway world at different times under Xuan Yuan's intervention.

When the protagonist's concept, time and space, cause and effect, or reincarnation reaches eternity, they will have the ability to resurrect the deceased, and characters from other worlds that merge into them will also participate in the storyline of the Starry Sky Railway universe.

There may be many factors involved, and this is written from multiple different perspectives.

It has a system, and it mainly profits by altering the plot.

The worlds that have been merged so far are: Honkai Impact 3 (past time) and Genshin Impact.

Other worlds already involved: One Piece and Detective Conan fusion world, Sunday, Poteo, and Ranpo have been entered.

Characters from Marvel, Church of America, and Saekano are currently connected through a chat group created by the main character.

The protagonist establishes the Heavenly Abyss Palace, using the four eternal buildings—the Spirit Order Dharma Pavilion, the Profound Abyss Time-Space Tower, the Eternal Calamity Palace, and the Reincarnation Palace—as foundations to build four eternal forces (not all of them have appeared yet, and they currently have limited screen time).

While other immortals were still fighting tooth and nail for an ancient magic weapon, project manager Li Yun had already signed a KPI-based betting agreement with "Heavenly Dao".

Upon transmigrating to the Immortal Realm, Li Yun discovered that this so-called eternal and immortal cultivation paradise was already terminally ill: monopolized spiritual veins, traffic congestion, information isolation, and rampant infighting. Ascension? It was merely another place to continue struggling at the bottom.

So he unleashed the ultimate weapon of the modern world—project management, capital operation, and large-scale infrastructure.

【Flying Sword, Instant Travel】

[Celestial Realm Spiritual Network, Lightning-Fast Surfing]

[Spirit Stone Bank, Benefiting All Immortals]

From the "Flying Sword Traffic Control System" that revolutionized transportation in the lower realms to the "Mobile Payment" that triggered a financial revolution; from the "Immortal Realm Engineering Academy" that broke the monopoly of knowledge to the "Interdimensional Trade Platform" that connects all realms... the "Immortal Realm Development Group" has planted its flag in every corner.

However, as the group's territory reached the edge of the universe, Li Yun discovered that the greatest crisis was not an external enemy. The backlash from the old Heavenly Dao, the accumulated karmic debts, the ideological differences among his partners, and the cold truth behind the system were pushing him toward a "Battle of the Dao Ancestors" that would determine the survival of all civilizations.

This is not just about cultivating immortality; it's an ultimate merger and acquisition of the ancient universe using thought, systems, and technology.

This is a legend that completely "formatted" the old immortal realm and personally rewrote the rules for countless universes.

"Damn magical girl, don't underestimate the bonds between us villains!" Dawn said, glancing at his companions.

The organization's leader is actually a magical girl who traveled back from the future, and she's trying to persuade him to surrender.

The taciturn girl that the eldest brother took in has now been recognized and transformed into a magical girl;

His buddy, who called him brother, wasn't a magical girl, but this buddy had a female brother who had been whitewashed into a magical girl, so he was whitewashed too;

"Come on, it's your turn to get cleaned up!" Looking at the kind-faced crowd, he had no choice but to say:

"Quack, don't come near me!"

[Includes daily life scenes + not entirely on the ship (somewhat different from the main story)]

Mo Bai, who transmigrated to the world of Collapse Iron, was noticed by the erudite Venerable and became a new genius.

In pursuit of excitement, he came to the Black Tower space station, where he spent his days bickering with the Black Tower to cultivate his mind.

Until one day, he gave Lady Black Tower a gift, which awakened the belated system, resulting in a gift-giving multiplier.

The system immediately gifted him a more detailed Black Tower doll, except this doll...

"Holy crap! You're Master?!"

"No? System, why is it a Henan Black Tower?"

Just as Mo Bai was thinking about how to hide her, Hei Ta knocked on his door.

...

"Mo Bai! Tear her apart today! Or I'll tear you apart!"

"An accident! Let me explain!"

And so, a new day begins for these geniuses.

[Single female lead, Black Tower + OOC apology + heavily modified + no system + lighthearted story (probably)]

Lu Yan awakens from a stone and is rescued by the genius Black Tower lady. He is also noticed by Kripper and becomes a rare "Guardian Token Envoy" in the universe.

After joining the Black Tower space station, he not only beat up the Zerg swarm and fought against the antimatter legion, but also became Black Tower's nominal fiancé because of a bet.

However, this messenger who "emerged from a stone" was soon drawn into a far greater interstellar conflict: corporate recruitment, rampant insect plagues, and even a plot to exterminate the Grand Sovereigns followed one after another.

Black Tower, a member of the Genius Club, is arrogant and sharp-tongued, yet she is exceptionally indulgent towards Lu Yan—giving him dolls, accompanying him shopping, and arranging an engagement...

What untold secrets are hidden beneath these appearances?

"Black Tower, the bellflowers are blooming, and the wedding we've been waiting for is finally about to take place..."

"Isn't this how it should be? But why did you break your promise..."

When all the beauty vanishes like a dream, and the cruel truth is revealed, what choice will Lu Yan make to reach the ending of his dream?

[Anime Crossover] + [Chat Group] + [Multiple Female Characters] + [Invincible Path]

He traveled through a broken world and became the captain of the Hyperion, an unsinkable ship in an eternal cycle of reincarnation.

One day, after saving and anchoring countless world bubbles, I received an invitation from the Multiverse Chat Group.

Yingmei: "Damn it, is this how the main character is treated?"

Kiana: "The captain's strength is quite formidable!"

Esdeath: "He looks like an ordinary person, yet he has such exaggerated strength. There are truly many powerful beings in the myriad worlds."

Asuna: "Although I'm just an ordinary person, fortunately, my game data can be transferred to another world."

The myriad realms, a brand new stage, truly something to look forward to!

Lu Chen, who was unsuccessful in both his career and exams, unknowingly transmigrated to the Honkai world and became the first Herrscher, the Herrscher of Reason.

After becoming a Herrscher, Lu Chen discovered that this world was neither the current civilization of Honkai Impact 3, nor the previous civilization, nor the world of Honkai Impact 2.

This is a future, unknown civilization on Earth! A civilization before a previous civilization, without foresight or a system to aid them, let's see how Lu Chen fights against the collapse!

(After the Blue Star civilization ends, the story will move on to the Honkai Impact 3rd civilization, Genshin Impact, and Honkai Impact 3rd.)

(Volume 1 is complete!)

[Invincible from the start + Pure invincibility + Infinite number of heroines + Half-fun] Meng Feng transmigrates to the Starry Sky Railway, where he's immediately given a cheat code by the system. Just as he's about to unleash his power, he discovers that countless years are still ahead of the main storyline. After a long wait, while making up for his regrets, he embarks on a journey to find fun. First, he creates a 'simulation' of Minecraft, which not only allows him to bring items into reality, but also features many mods that Black Tower finds fascinating and wants to study, repeatedly asking Meng Feng to test them. Bronya and Seele even team up to use resources from the game to restore Ariello-VI. Black Tower: "Can 2x2 or 1x3 really make water inexhaustible?" Bronya & Seele: "Great! With things from Minecraft, Ariello will definitely regain its former glory!" Star: "Let me see what good stuff the trash cans in the game have!" March 7th: "Bro, can you make us five-star? Our two forms are only four-star! The Dragon King has returned from Danheng next door!" Mengfeng: It's just that it wasn't turned off, and you're saying I turned it on? ...

I was transported into the body of a six-year-old child with the Iron Collapse Game System, starting out as a kitchen worker in the orphanage of Rivet Town.

Hey? Why is that purple-haired little girl across from him sticking her spoon into his bowl?!

In order not to disrupt Director Elio's script and to ensure the salvation of Yalilo's home, Xia Zhihui began his daily life in the lower district.

In order to revive Yalilo VI and make everyone's lives better, he embarked on a journey, bringing all sorts of things home.

Technical support from Interstellar Peace Corporation?

Max it out, max it out, absolutely max it out!

The mud bricks given by the Amber King?

Located in Haikou, it will increase the pressure on the ocean waves and build an ice-free port, serving as the foundation for the new city of Belleburg!

Lord Fenfeng?

It was sealed away and placed inside the core of Yalilo VI to generate heat and accelerate glacial melting.

Is that a bit inhumane?

It's okay, I'll be even stronger than Star God once I develop.

After transmigrating, Sun He becomes the first male captain of an all-female interstellar fleet. He faces dilapidated and outdated starships, impoverished living conditions, and the fleet's impending disbandment. No starships? Then they'll build their own! From interstellar frigates to interstellar destroyers and interstellar battlecruisers, they'll build whatever they need. The massive interstellar battleships with their enormous cannons are ready to slaughter upon entering the battlefield! And then there are the interstellar carriers leading drones and interstellar fighters across the cosmos! They'll bring you a taste of despair. The known universe is currently researching T4 technology.