Traveling back to the past through time and space is to reach another time and space that belongs to the past or to go back in time to experience the past again. This problem has different explanations and perspectives in different novels. In some novels, traveling through time and space was considered to be one's own arrival in another time and space that belonged to the past. This kind of plot usually involved the protagonist of a science fiction novel who traveled back in time to change history and create a new time and space. In this time and space, the protagonist can experience the past again, but the difference from the original time and space is that the people and things in this new time and space are different from their original time and space. They need to adapt to the new environment. In other novels, traveling back in time was considered to be going back in time so that one could experience the past again. This kind of plot usually appears in some fantasy or science fiction novels where the protagonist somehow travels back in time, but the timeline is disrupted, causing them to relive the past. In this plot, the protagonists would not go to another time and space, but they would experience the original time and space again. They would still retain their memories of the present and the future. The plot of traveling back in time and space had many different explanations and opinions in the novel, depending on the author's imagination and plot design.
A way to travel through time and space has yet to be discovered because there is no scientific evidence that time travel is possible. According to our current understanding of physics and the universe, time is a relative concept, and its passage depends on the motion and position of the observer. Therefore, in order to travel through time and space, you must leave the current time zone and leave Earth and other planets to reach a certain point in time in the past. But even if we find a way to travel through time and space, we can't be sure if we can safely return to the past, because time travel may trigger various unknown physical and chemical reactions that may have unpredictable effects on our planet and life. Therefore, we are cautious and pessimistic about the problem of traveling through time and space.
According to current scientific theories, humans could theoretically travel through time and space to the future. Einstein's theory of relativity showed that time and space were interconnected, and the dimensions of time and space could be changed through speed or gravitational fields. So we can travel back in time. However, going back to the past was not an easy goal. According to the second law of energetics, the degree of chaos in a system is constantly increasing, which means that the past state is difficult to restore or reproduce. In addition, time travel also involves many moral and ethical issues, such as how to ensure that our actions will not have an irreversible impact on history and how to distinguish between reality and time. Therefore, humans could not return to the past at the moment. However, with the continuous development of science and technology, there may be more breakthroughs and discoveries in the future. We may have a deeper understanding of the nature of time and space and how to achieve more practical time travel through them.
This question involved physics, space-time theory, history, and many other fields of knowledge. However, according to the current physics and space-time theory, it seemed impossible to travel through space and time. According to the knowledge of modern physics, time and space were related, called space-time. Space-time was a four-dimensional continuous structure, including three spatial dimensions and one time dimension. The space-time we live in is curved and there are some special objects such as black holes, gravitational waves, etc. These objects can change the nature of space-time. The concept of traveling through time and space referred to traveling through the time dimension, which meant returning to the past. However, there is currently no evidence that we can move in the time dimension. According to the current physics theory, time is a one-way flow, and we can't go back or change the past. Therefore, from the current physics and space-time theory, it seemed impossible to travel through space and time. However, for example, the three-body civilization in " The Three-Body Problem " or the contradiction in " Time Machine ". Although these plots were fictional, they also reflected people's fantasies and thoughts about traveling through time.
Here are some recommendations for novels about transmigration: 1. " Great Country Heavy Industry ": This novel tells the story of a protagonist who traveled back to China in the 1980s and used his knowledge to participate in the country's industrial construction. 2. " Return to the Past and Become the Richest Man ": The story mainly revolved around a reborn protagonist, but the details were unknown. 3. " Yunhua Yao Ji ": A work by the author Qi Zong, similar to the novel " Reborn and Return to the Past." 4. [After I Criticized the Supervisor, I Got Pregnant]: A work by the author, Miss Xiaolou, similar to a novel called " Reborn and Return to the Past." 5. " Immortality Begins from the Extraction of Forbidden Spells " was a novel by the author, the Super Husky. It was similar to the novel " Reborn to the Past." 6. " Time Travel Back to Be the Second Generation " was a novel about time travel. 7. [Book of Troubled Times: A novel about transmigration.] 8. [Spirit Realm Traveler: A novel about traveling back in time.] 9. Tang's Table: A novel about traveling back in time. 10. King of the Familiar: A novel about traveling back in time. These novels covered different topics, including modern literature, ancient language, fantasy, immortal cultivation, etc. I hope you can find something you like!
There were several novels that described the protagonists traveling through time and space to the world of Journey to the West. These novels included " Starting from Wuji Kingdom,"" The Little Creature Dressed as Four Big Bosses,"" The Summoning of Rebirth to Journey to the West,"" The Ancestor Bodhi of Rebirth to Journey to the West," and " The Heavenly Soldiers of the West." The protagonists of these novels traveled through different time and space and embarked on different adventures to explore the world of Journey to the West. I hope you like my recommendation.
I recommend Earth Testing Ground to you. The protagonist is participating in an experiment on Earth that was built by a high-level life form. When he wakes up, he finds that the world has entered the end of the world for many years. He has to work hard to survive in this world that has turned into ruins. I hope you like this fairy's recommendation. Muah~
There were two novels that fit this plot, namely, Return to Ancient Times as a Sage and Return to the Han Dynasty as a Teacher. The former was a sci-fi novel about time travel, while the latter was a historical novel about Qin, Han, and Three Kingdoms. Both books described a modern teacher who traveled back in time to the ancient times and continued to teach. The difference was that one had returned to the ancient Song Dynasty, while the other had returned to the Han Dynasty. I hope you like my recommendation. Muah ~
I recommend Fiery Fiend Husband to you. This novel described how the female protagonist was kidnapped and transmigrated to the demon nest, but she accidentally brought her demon fiancé back to the modern world. Then, the female protagonist and the demon had many stories. In the end, the female protagonist returned to the Tang Dynasty. This was the kind of time-travel novel where one would transmigrate back in the end. I hope you like my recommendation.
In the past, their relationship could be more complex. Kakashi might be suspicious of Naruto's sudden appearance and his knowledge from the future. Naruto would have to prove himself to Kakashi. However, as they work towards a common goal, like saving Konoha from a threat in the past, they would gradually build trust. Their relationship could also change in terms of how they interact with others in the past. For example, they would need to pretend to be normal villagers or ninjas from that time, and this new situation would impact how they relate to each other.