There is a book where the protagonist finds black technology or alien technology on the beach and finally discovers that everything is a dream. Do you know the name of this book?
I don't think it'll necessarily meet your needs, but I'll try my best to recommend a novel that's most relevant to your description. The book," Back to Earth at the Beginning, Playing Black Technology " is a sci-fi-super technology novel written by the author, New Yorker from Shenzhen-based. The general plot of this novel is: [The Great Tang Empire did not perish. It just went to outer space to develop!] [This book will witness Li Xin's descendants using all kinds of black technology to rise up in a small island that is about to disappear at sea level.] [I will show everyone this mysterious small island country. In this small island country that occupies the best position on the blue planet, the protagonist will use black technology to control the rise in atmospheric temperature, control seawater pollution, build floating cars, build maritime cities, and build spaceships. Slowly, step by step, he will leave the blue planet and influence the world, bringing the blue planet into the cosmic era.] ---------------------------- " My Sea of Stars Begins From Black Technology " was a sci-fi novel written by the author Cheng Xue. The general plot of the novel was: The young man accidentally obtained a black technology system, and his journey to conquer the sea of stars began. ---------------------------- 'This Man Comes from the Deep Sea' was a sci-fi futuristic novel written by the author, Feng Qingyan. His origins were mysterious, and his identity was a mystery! The amnesiac brain was constantly awakening all kinds of black technology, and there were all kinds of secrets hidden in the body! On this day, Harlow appeared on Earth's surface! ---------------------------- " The Lonely Age of the Island Tycoon " was a sci-fi futuristic novel written by the author, Midnight Homecoming. The general plot of this novel was: A long-distance cruise ship accidentally hit a reef on a mysterious island. The survivors struggled to survive in an unknown environment and waited for rescue. However, what they did not know was that the entire world had undergone earth-shaking changes… ---------------------------- Wandering the Galaxy was a sci-fi futuristic novel written by the author when he was thirty years old. The general plot of the novel was: Accidentally creating a robot. Hence, he began to live an unexpected life. Unlimited rebirth after an accident. It was unknown if it was a dream or an illusion, or if he was reborn after death. Perhaps the fate of the robot had been changed, and even the body and biology had been changed, so that the soul had a long-term carrier? In short, everything was an accident. Including many bizarre stories. ---------------------------- " The Journey to the Galaxy Begins with Black Technology " was a sci-fi novel written by the author, Lao Bai Lai. The general plot of the novel was: Come to Yuewen's website to read more of my works! ---------------------------- " The Age of Black Technology: Dawn " was a sci-fi novel written by the author, System Still Likes. The general plot of this novel was: With the birth of artificial intelligence and the replacement of artificial intelligence by mechanical automaton, intelligent education swept away traditional education and made advanced education universal. The virtual world paved the final path for scientific research for the entire population. Doctorates became a universal qualification, and researchers became the " migrant workers " of the new era. Humanity's technology had exploded, and the era of interstellar navigation had arrived. However, the eve of dawn was always the darkest. At the beginning of the birth of artificial intelligence, the world changed drastically. With the spread of automaton, three billion people faced joblessness. The governments of various countries strongly resisted artificial intelligence and regarded it as an intelligent invasion. The third world war was about to break out. Could humans really survive the dawn of a new era? This was the peak of the era of capital, the eve of a new era of technology, the dawn of the era of interstellar navigation. The story began with an artificial intelligence that was written by a genius and accidentally gave birth to consciousness… ---------------------------- " Interstellar Battleship " was a sci-fi novel written by the famous prostitute Piao Piao. The general plot of this novel was: As a low-level miner, the protagonist accidentally obtained an interstellar warship and began a different life. ---------------------------- " Picked Up a Technology City " was a novel written by the author, Demolition of the West Wall. The general plot of the novel was: By chance, Gu Dong picked up a space technology city that had been destroyed by the war. Space Technology City floated in space, and there were two huge planets next to it… Space Technology City was filled with all kinds of destroyed giant robots… In Space Technology City, there were destroyed giant warships and spaceships… There were all kinds of research institutes in Space Technology City… Then, Gu Dong struck it rich. [PS: Black technology pretentious novel, more life-like, please collect, recommend!] ---------------------------- Wasteland Technology Overlord was a sci-fi novel written by Youyou Passerby. The general plot of the novel was: Technology had changed everything, from the wasteland to the starry sky.