Infinite genre and transmigration genre novels were both popular online literature topics with their own unique writing methods and characteristics. The infinite style usually referred to a novel that contained infinite possibilities and infinite time cycles. The protagonist traveled through all kinds of fantasy adventures and battles within infinite possibilities and time to finally achieve a certain goal. The characteristics of the infinite style were that the story was fast-paced and the plot was complicated. There were many different worlds and characters that the protagonist needed to experience and explore. At the same time, there were many uncertainties and reversals. Time travel novels usually referred to stories where the protagonist traveled back in time to change history or influence the future. The characteristics of time-travel novels were that the plot was relatively simple, and there was usually only one main story line. However, the protagonist could influence the direction of history and future development, and had a large imagination and shaping power. Although both the infinite genre and time-travel genre novels had infinite possibilities and the characteristics of time cycles, their writing methods and emphases were slightly different. The infinite genre focused more on exploring the infinite possibilities and the development of the plot in time, while the time-travel genre focused more on shaping the image of the protagonist and influencing the development of the story in history and the future.