Well, one effective way to make a story last longer is to introduce multiple story arcs that interconnect. You could also spend more time on world-building, describing the environment and its impact on the story. And don't rush the resolution; let the tension build gradually.
To make a story last longer, you could expand on the backgrounds of the main characters. Explore their past experiences and how they shape their present actions. Additionally, create multiple conflicts that need to be resolved gradually throughout the story.
Well, one way to do it is to build up the world in which the story takes place. The more detailed and immersive the setting, the longer the story can go. Also, introduce unexpected twists and turns to keep the suspense high.
To make a story last longer, you could slow down the pacing in key moments. Describe the details and emotions more deeply. Also, introduce unexpected twists and turns to keep the intrigue going.