Please recommend a hard science fiction novel similar to Earth being invaded.

This type of novel was generally called science fiction or futuristic novels. It usually described events and characters that would happen in the future. Among them, the plot of Earth being invaded by aliens and becoming a slave is more common. The following are some related novels: 1 "Galaxy Empire"(Isaac Asimov): This is a classic science fiction novel describing a huge interstellar empire that eventually collapsed due to internal strife, and the humans on Earth became prisoners of the empire. 2 "The Three-Body Problem"(Liu Cixin): This is a popular science fiction novel in China. It tells the story of the interaction and confrontation between the Earth civilization and the alien civilization. It also involves the plot of humans becoming slaves. 3 "Wandering Earth"(Liu Cixin): This is a science fiction novel about the end of the Earth. It tells about the extreme measures taken by humans to save the Earth, including the use of engines to push the Earth out of the solar system. "The Past of Earth"(Liu Cixin): This is a science fiction novel based on ancient Chinese myths and legends. It tells the story of humans using technology to resist alien invasion. 5 "Dark Forest"(Liu Cixin): This is a science fiction novel about an alien civilization invading the Earth, which also involves the plot of humans becoming slaves. These are some of the classic sci-fi stories, in which the plot and characters all contain elements of the Earth being invaded by aliens and humans becoming slaves.

😋I recommend to you I Must Become Stronger. This is a fantasy novel about a high-level martial arts world. The plot of the novel was that Earth was about to be invaded by another world. In order to protect Earth and become stronger, the protagonist traveled through different worlds in pursuit of unlimited ambition. It showed a story of becoming a strong person. I hope you like this fairy's recommendation. Muah ~😗

😋I recommend Silent Starry Sky to you! This novel was about an alien civilization who deciphered the largest text database on Earth and was shocked to find that there were invincible experts on Earth who could cross the universe with their bodies and destroy planets with a single punch. As a result, they began to invade Earth. The male protagonist traveled back to the time before the invasion in such an environment and met a woman from a level-12 civilization. Hurry up and take a look. I hope you like my recommendation. Muah!😗

I recommend "Demonic Altar". This book is a fantasy novel about a high-level martial arts world. After the protagonist transmigrated into a dangerous world, he obtained the abilities and talents of an anime character. He obtained exclusive skills by sacrificing monsters. The story is full of fantasy and combat elements. At the same time, it also has the world view and setting of a fantasy novel. I recommend it to you. I hope you like this fairy's recommendation. Muah ~😘

Sure, there's still hard science fiction being written. Writers are constantly exploring and imagining new scientific concepts and their implications.

I recommend "Seal the World". The protagonist of this book can seal the entire world. It's a science fiction novel about evolution and mutation. It's very suitable for your needs. I hope you like this fairy's recommendation. Muah ~😗

Some well - known hard science fiction works are '2001: A Space Odyssey' by Arthur C. Clarke. It has a lot of scientific concepts like space travel and artificial intelligence.

Well, 'Gateway' by Frederik Pohl is a good example. It has elements of hard science, like space travel and dealing with alien artifacts. 'Accelerando' by Charles Stross is also similar. It has a lot of ideas about future technology and how it might change society. And 'Solaris' by Stanislaw Lem is another classic that explores the relationship between humans and an alien planet, with a strong scientific underpinning like 'artemis novel hard science fiction'.

😋I recommend the Interstellar Living Empire to you. The protagonist of this novel was an Earthling. Through the development of biotechnology and the use of extraterrestrial technology, they rushed out of Earth and migrated to the galaxy. However, in the interstellar war in the Milky Way, Earth faced danger again. The protagonist stepped forward and continued to expand into the universe to establish a huge interstellar biological empire. I hope you like this fairy's recommendation. Muah ~😗

Yo, little fairy, let me recommend you a novel! Its name was " Bringing a Battleship to the Moon." The plot of this novel was also about the Earth facing a crisis. Humans had to go to other galaxies to find a new home. It was a little similar to the story of " Wandering Earth." I hope you like my recommendation. Muah!😘