Well, conceit as a literary device in fiction serves to show the author's creativity. It can be used to make complex ideas more accessible. Say, an author might use conceit to compare a character's journey through life to a convoluted maze, which not only gives a clear image but also adds depth to the character's experience. It can also be used to set a certain mood or tone. If the conceit is dark and brooding, like comparing a city to a dying beast, it can create an atmosphere of gloom and decay.
One main function is to add a layer of sophistication. It makes the writing seem more intelligent and thought - provoking.
The tone in a fiction can be set in various ways. For example, through the choice of words. If the author uses a lot of dark and gloomy words like 'dreary', 'bleak', 'forlorn', it might create a somber tone. Also, the way characters speak and their attitudes contribute. If the characters are constantly sarcastic, it can give the story an ironic tone.
Possibly foreshadowing. The author might use it to hint at future events and keep readers engaged and curious.
Amnesia is often used to create mystery. For example, in a detective story, when a witness has amnesia, it makes the detective's job harder and adds suspense as they try to help the witness regain their memory to solve the case.
One way is through the creation of elixirs. In some novels, an alchemist creates a special elixir that can grant immortality or superhuman abilities. This becomes the center of the plot as different characters fight to obtain it.
In Apex, metaphor is often used to make the descriptions more vivid and engaging.
The briefcase in Pulp Fiction is used as a great narrative device. It's like a thread that weaves through different storylines. For example, Vincent and Jules are tasked with retrieving it, which sets their story in motion. Then other characters get involved because of it. It creates suspense as the audience wonders what's in it and who will end up with it.
Braces can be used to show a character's insecurities. For instance, a girl in a young adult novel might avoid social situations because she's embarrassed about her braces. This drives her character arc as she overcomes this insecurity.
Food can be poisoned to kill or incapacitate a character, which is a simple yet effective plot device. For example, in many classic crime stories, the poisoned cup of tea or a spiked dish is a common trope.
A loaded gun can be used to introduce conflict. If two characters are in a room and one discovers the other has a loaded gun, it immediately creates a power imbalance and a source of conflict. This can be the starting point for a tense and engaging short story plot.