The Chinese female protagonist was reborn and returned to the world of her childhood. After the death of Harry Potter, she brought the space and the house-elf?

It might not be exactly what you need, but I would recommend a novel that is most relevant to your description."Lily of HP's Time Travel" is a light novel by the author, Wu Wang Hao Liang. It is a doujinshi derivative novel. The general plot of this novel is as follows: James did not have a wand, but he was determined to stop Voldemort and create an opportunity for his wife and son to escape. His last words to Lily were,"Run, Lily, run." Severus, a double agent, was bitten in the neck by Nagini, who was ordered by Voldemort. He stubbornly said to Harry Potter's green eyes that were similar to Lily's,"Look at me." The moment I was called Lily, I began to worry that Harry Potter might pop out of the potion like Voldemort. ---------------------------- "Hogwarts: Haley of the Witch Pathway" was a light novel by the witch Haley. It was a derivative of a Doujinshi novel. The general plot of the novel was as follows: Halley, who had chosen the Demoness pathway, returned to the year when she was 11 years old and came into contact with powers outside of the pathway. Then, it was time to shock the little witch of the Magic World. ---------------------------- Rebirth: From the East to the West was a fantasy romance novel written by the author, Xia Zhiyan. The general plot of the novel was: This…was indeed the New New World. Others were reborn as princesses, rich girls…and even handsome guys. Handsome guys who were willing to throw themselves at her were all gentle! Why? She had been reborn so differently. He woke up in a coffin and saw a large forest… Alright, she had transmigrated to another world. In the world of magic, magic could be seen everywhere. But…her species, Ms, was not human… What? She was the only survivor of her race, but what kind of race was this! She wanted to be human! ---------------------------- HP Doujin: Reversal was a light novel by author Kayne. The general plot of the novel was: Harry Potter Doujinshi novel series, the main character Draco Malfoy, not the Harry Trio, not Gryffindor, not Old Deng, and definitely not Voldemort! He intended that the reason why the female protagonist seemed to be wearing a book and actually transmigrated was unknown in the early stage. After the female protagonist transmigrated, she would use some golden fingers to reverse the direction of some characters in the original work. Dear friends who like Harry Potter, don't miss it when you pass by ~ ---------------------------- "HP Call Me Queen" was a light novel written by the author during his down-and-out days. It was a doujinshi derivative novel. The general plot of the novel was: As an experienced transmigrator who had been reborn twice, Daphne expressed that it was still necessary to explore the world of Harry Potter. Would the light wizards have tooth decay if they ate so much sweets? How far had he and Grindelwald progressed? Did Voldemort really not have a nose? Then where did his nose go? However, what I'm most concerned about is,'Potter, that unlucky child, has never read a book, played a mobile phone, watched television, or played a game console since he was young. How did he become short-sighted? Let's find out.' ---------------------------- "Online Harry Potter: The Age of Magic" was a light novel written by the author, Qianqian, who was listening to the story. It was a doujinshi derivative novel. The general plot of this novel was: "You can wear this?" What kind of bad intentions could a social animal who stayed up late to watch dramas on a short weekend have? There were so many forks in the road, why did it have to be this high-tech one? Rosie, who ran out of a certain neighborhood, stood alone in the cold wind wrapped in the game's advertising slogan. She was in a mess. What 360-degree holographic map with no dead spots, what 24-hour full-simulation weather system... She missed home. It had been five years since she had heard her mother's kind voice urging her to get married. Harry Potter! Dumbledore! Is it the one I know?" Investigate! The sales channel was unclear, the producer was Hidden Spirit, and the address was fake! After a fruitless investigation, she embarked on the road to Hogwarts with her last hope. ---------------------------- "Demon Lord's Husband, Don't Stop Coming Home" was a fantasy romance novel written by the author Susuli. The general plot of this novel was: A top-notch agent of the modern era had crossed the continent of another world and turned into a useless young lady. So what if he was a good-for-nothing? Return all that you owe me! Let's see how the female protagonist will tame the cute beast, pounce on the demon, retrieve her lost memories, and reverse the world! ---------------------------- Hill in Harry Potter was a fantasy-modern magic novel written by Wind Chaser. The general plot of the novel was: Hill travels back to the story of Harry Potter's learning, growth, and adventures, and uncovers more mysteries of the magical world. This book pays attention to logic, single female protagonist, big brain hole, not cool text. This book focuses on rationality and the changes that occur in the growth of the characters. The more you read, the more exciting the story will be. It will definitely bring you a different feeling! Anyone is welcome to comment on this book. ---------------------------- HP: Parallel World was a light novel written by the author in the southwest border. The general plot of the novel was: In the original Harry Potter novel, Merope, the eldest daughter of the Gaunt family, had a crush on Tom, the young master of the Riddle family, but because of her timid character, ordinary appearance, and unattractive inner self, she could never attract the other party's attention. In order to get his love, Merope used an aphrodisiac on Tom while his father and brother were locked up in Azkaban and eventually got pregnant. Unfortunately, the lover she stole could never truly belong to her. So, after giving up on using magic to control her husband, Merope was abandoned. Little Tom, who had been living in an orphanage since he was born, refused to believe the truth that his father had abandoned his mother after he grew up. He even created a brand new name for himself-Voldemort. Verlit was an ordinary person who had transmigrated to the HP parallel world. The Merope she knew was no longer the Merope in the original novel. Could Merope's child, Vincent, become the Voldemort in the original novel? * It was a parallel world story that used all the world settings of the Harry Potter series, but all the main characters of the original novel did not appear. ---------------------------- "The Rebirth of the Campus Belle: The Business Woman" was a Xianxia novel written by the author in code. The general plot of this novel was: Wang Yuan was dead? To be exact, her soul had transmigrated back to her third year of high school. This time, it felt like it was somewhat similar to her previous life. Her mother couldn't take it anymore and eloped with someone else. Her father became a wooden figure. She had two younger brothers and three younger sisters at home, and her body was getting thinner and thinner. In order to support her family and let her younger brothers and sisters live a good life, she had to work hard. From going into the mountains to find food to sell, to obtaining special abilities, everything had changed drastically in this life.