Can you recommend a science fiction novel about going back in time?

Yes, the book "Five Thousand Years of War" was a novel about the modern army going back in time to build a modern army. The author was Westpalle. I hope you like this fairy's recommendation. Muah ~😗

Here are a few novels that go back in time to recommend you: 1. <<REBIRTH: Returning to the Eighties and Becoming a Second Married Rich Man>> Business tycoon Lu Yunqian had a new life and changed the future business landscape. 2. <Mysterious Revival: The Strange Pocket Watch> Lin Fan returned to the past and discovered the mystery of the mysterious revival. 3. Qin Xiaonian inherited the memories of his previous life and built his own money empire. 4. "Time Taxi-Back to the Past" could restart all the love and hate. 5. Going back to the past to be a girl group, I just want to realize my unfinished dream and meet the girls I used to like. 6. In <<Recast the Future>>, a survivor from the apocalypse had reversed everything by going back in time. 7. Time travel, begin to create your own perfect life. 8. "The Concubine's Crazy Concubine: Your Highness, Please Respect Yourself" traveled through time and returned to her previous life. She killed her mother, punished her elder sister, and dominated the Jianghu. However, she met him again. 9. Return to 06: I'm a Financial Tycoon embarked on the road of investment and business, standing at the top of the world. 10. Back to the Past, to be the God of Songs went back to the past and became the God of Songs of the new generation. It also dabbled in movies and television dramas. I hope you like this fairy's recommendation. Muah ~😗

" Campus Rebirth: The Exorcist Girl "

I'm not sure of a specific title off the top of my head, but you could try searching for it in science fiction databases or asking in specialized science fiction book clubs. There are so many books out there that it's likely one exists that fits this description.

I recommend Return to 06: I'm a Financial Tycoon. This book tells the story of the protagonist returning to 2006 to invest in business again. It involves stock investment, financial management, business and other aspects. The plot is compact. I hope you like my recommendation.

I recommend a sci-fi time-travel novel called "The Adventures of the Bird's Silk." The protagonist traveled through time and space and experienced many strange events. It felt as if time and space were circulating. I hope you like this fairy's recommendation. Muah ~😗

😋I recommend the following novels: 1. "Return to the Song Dynasty" tells the story of an ambitious man fighting for the world. The protagonist returns to the Song Dynasty and becomes an official. 2. Back to the Song Dynasty: The story of the protagonist Wen Tianxiang returning to the Song Dynasty to save the dynasty. 3. "Back to the Song Dynasty, I am Zhe Zong": The protagonist fell into the sea and actually returned to the Northern Song Dynasty to become Song Zhe Zong. After becoming the emperor, he fought many battles and led his troops westward to raise the might of China to the top of the world. 4. "Bringing Taobao to the Song Dynasty": The protagonist was a tycoon who rose to power after traveling to the Song Dynasty. 5. "I've signed in for ten years in the Great Song Dynasty": The story of the protagonist Wu Dalang transmigrating in the Water Margins world and awakening the system to counterattack. I hope you like this fairy's recommendation. Muah ~😗

I highly recommend the novel,'The Highest Grade Magistrate' to you! This novel described the story of Yu Zhen, who was squeezed to death by a client and became a small county magistrate. He traveled to the past with a mysterious code and became a small county magistrate, but he had a modern arsenal system that allowed him to buy weapons, ammunition, and daily necessities. No matter what, he could always get through the difficulties. No matter how many difficulties there were, he could always turn the situation around. If you like this theme, you can't miss this novel! I hope you like this fairy's recommendation. Muah ~😗

I recommend the following novels to you: 1. "Back to the Ancient Times as an Idler": The protagonist returned to the ancient times and quickly got married. There was nothing at home, so he worked to earn money to support his family. 2. "Return to Ancient Times as an Agricultural Tycoon": The protagonist returned to ancient times in order to make a fortune and gain a foothold in the agricultural field with his own knowledge. 3. "Back to the Wilderness": The female protagonist accidentally traveled back to the Wilderness Era and survived by picking up a mythical beast and hugging a golden thigh. I hope you will like my recommendation. Read more and enjoy the joy of the novel world! Muah ~

😋I strongly recommend the novel,'The Superdimensional War God' to you. The plot of this book was about two hundred years later, when humans discovered the ruins of an ancient civilization on Mars. Following the clues they deciphered, they discovered that the Nether Guardian was actually a space warp device left behind by an extinct civilization! Humans stepped out of the solar system and into the Milky Way, ushering in a brilliant interstellar era. Ancient physical techniques and cutting-edge technology allowed all kinds of Supers to emerge. A young man from Earth who had woken up on an alien planet with a mysterious biological core in his brain would enter this great era in an invincible manner. I hope you like my recommendation.😗