Writing a time-travel novel required the following steps: [1. Confirm the time travel scene: Choose a specific historical background and historical period such as ancient China, medieval Europe, modern America, etc.] Choose an attractive scene where the protagonist can experience different cultures and ways of life. 2. Create the image of the protagonist: The protagonist should be a character with personality and characteristics that the readers can resonate with and like. He needed to set a clear goal and motivation for the protagonist so that he could continue to strive to achieve it. 3. Establishing conflict and plot: The key to a time-travel novel is the plot and conflict. He needed to set some challenges and problems for the protagonist so that he would constantly face various difficulties and dangers. At the same time, he needed to set some motives and reasons for his character and actions. These conflicts and plots needed to echo with the transmigration scene to allow the readers to resonate more. [4. Portraying characters in time travel: The characters in time travel are also an important part of a time travel novel.] He needed to create a unique personality and background for the transmigrated character so that readers could better understand his behavior and way of thinking. At the same time, he also needed to set up some important relationships for the characters to influence and interact with each other during the transmigration process. 5. Add more details and descriptions: A time-travel novel needs more details and descriptions to allow the reader to better understand the time-travel scenes and characters. Through describing the protagonist's appearance, psychology, behavior, and other aspects, the reader could better feel the protagonist's emotions and behavior. Climax and Ending: A time-travel novel needs a climax and an ending so that the reader can have an unforgettable ending. In the climax, you need to set an ultimate goal for the protagonist, let him continue to pursue and strive to achieve the goal, and let the readers feel victory and satisfaction. Writing a time-travel novel required constant thinking and exploration to create an attractive plot and characters that would allow the reader to immerse themselves in the charm of different cultures and historical backgrounds.