Please recommend a science fiction novel. The main character of the story is a child, and there is a spaceship that can be upgraded.

"The Great British Academic God" was an excellent science fiction novel. It told the story of a mathematician who returned to the University of Oxford in the 1950s after loading his brain with a large amount of information about intelligent robots. He then embarked on a thrilling and exciting science fiction journey. I'll recommend it to you. I hope you like my recommendation. Muah ~

I recommend the book "Game Invasion: I Choose the Weakest Class Summoner" to you. The story is about a protagonist named Han Yu who chose the weakest class in the game, the Summoner. However, as the story progressed, he slowly became the strongest professional player. The plot was compact and interesting. It was worth reading. I hope you like this fairy's recommendation. Muah ~😗

It was a story about an eight-year-old Xunhuan who relied on righteousness, experienced countless life and death separation and tempering, and embarked on the path of cultivation, thus becoming the top of the world. I hope you like my recommendation.😗

" I Come From The Game World " was a game novel. The protagonist, Chen Dong, died in the game and transmigrated to Earth. He brought the most powerful Holy Book in the game world and began to conquer Earth, occupy outer space, and rule the Milky Way. These were all dreams. I hope you like my recommendation.😗

The recommended novel," Daily Life of the Elf Invasion ", was a light novel that was funny and sarcastic. Although it was not explicitly mentioned that the protagonist cultivated the Heartless Path, the protagonist was cultivating to strengthen his strength and skills, and at the same time, he had interesting interactions with all kinds of strange elves. I believe this novel will bring you a relaxing and enjoyable reading experience! I hope you like my recommendation.😗

The book " Guide to Interstellar Marriage " tells the story of a girl who was sent to an alien civilization by mistake and had to marry an alien man because of the marriage clause. However, after getting along with each other after marriage, they slowly discovered each other's strengths and finally fell in love and protected the peace between the two races. I hope you like my recommendation.😗

The protagonist of the book,"Please Stop Handsome Guys," was surnamed Chu and was an abandoned child. The story involved elements such as campus, romance, and youth. I hope you like this fairy's recommendation. Muah ~😗

"I recommend Survival in the Desert: I Can Turn on the GPS." This book is a science-fiction-futuristic novel that involves survival and exploration. The protagonist searches for a way out in the desert by turning on the navigation system. I hope you like this fairy's recommendation. Muah ~😗

I recommend a science fiction novel called " National Mobilisation: Rebirth Before the Destruction of Humanity ". It tells the story of the terrifying galactic savage beasts invading the mother planet, and the countries of the world fell one after another. Only Nine Regions still persevered by relying on the unity of the people. Xiao Shan, the transmigrator, led billions of soldiers to fight against the cosmic savage beasts. However, who knew that the cosmic savage beasts were just tools for the aliens to invade the mother planet. The real battle was far from over! This is a hard science fiction novel based on current technology. I hope you like it. I hope that this fairy's recommendation can bring you a good reading experience.