The Last Alien on Earth

Any Books With a Vast Cosmology, From Earth to the Solar System to the Milky Way and Beyond?

Any books with a grand cosmic scale, from Earth to the solar system to the Milky Way?

Amazing Sci-Fi Novels (Highly Recommended)

This novel is really good. I highly recommend it to readers who enjoy science fiction, especially post-apocalyptic sci-fi.

I Dare Say Science Fiction Has No More Masterpieces. If You Disagree, Show Me One

Sci-Fi, Spaceships, Mining Crystals, Cultivation

Bases with Massive Strongholds or Fortresses

Interstellar, Technology, Mecha, and Starships

Something normal.

Any Stories Where the Male Lead Becomes a Battleship, Tank, or Other War Machine?

It should have no female lead.

Stories Where the Protagonist Returns to Earth with a Fleet of Starships and Shows Off His Power

Any books where the protagonist starts out with a bunch of newly acquired stuff, returns to Earth, then shows off their high-tech weapons and gives everyone a good thrashing? Please, I'm begging you!

The Male Lead Has a Space Battleship from the Start

A warship upgrades and roams through space, encountering space pirates.

Earth Federation + Mecha + Bio-Mecha + Alien Invasion

Looking for books like The Mecha Knight of a Fallen Nation.

The Protagonist Is Mechanical! No Flesh-and-Blood Body! None!

The protagonist should be a machine, mecha, or armored suit, or something like that! No flesh-and-blood body!

Planetary, Stellar, Domain Lord, Universe

A Clash Between Technological Power and Cultivation Civilization

System, transmigration, anything like that is fine.

A Protagonist with the Power to Destroy Planets, Exploring Other Worlds Across the Universe

Interstellar Treasure Hunting: Treasures Upgrade Starships

Mecha Immortals, Nuclear-Powered Immortals

Stories about technological cultivation and the like.

Cutting-Edge Tech + System + Warships + Building an Army + Sci-Fi

Black technology + System + warships + building an army + sci-fi

How Dare They Set Their Sights on Earth! Recall All Transmigrators Immediately!

How dare they set their sights on Earth! Recall all transmigrators immediately! All System owners, return at once!

Books Rated Above 9, with Upgradeable Interstellar Sci-Fi Warships and Bases

Nothing else, please.

Apocalypse + Nano Mecha + Underground Bunker

Stories About Getting Alien Technology Over 10,000 Years Ahead of Earth's, Then Thriving in the City

In an urban setting, the protagonist keeps taking down rich second-generation heirs and officials' kids, all with the country's backing. They interact with the country as equals and help it grow!

Sci-Fi + Cutting-Edge Tech + Interstellar Warships

Nothing to read.

Any Stories About Developing Technology on Earth and Conquering the Universe?

The protagonist has a System, develops high technology, and leads Earth to dominate the universe.

Space Stories! Only Chinese Technology, No Technology for Foreign Countries!

Mecha and spaceships, that kind of thing.