at the end of my story

In most cases, 'end of story' and 'end of the story' are interchangeable. They are expressions used to mark the finality of something. For instance, when telling a story and you reach the end, you can use either phrase. However, 'end of story' might be more commonly used in casual speech, while 'end of the story' could be seen as a bit more formal, but this difference is very subtle.

Yes, it is. Idiomatic expressions are phrases that have a meaning different from the literal meaning of the words. 'End of the story' is used to signify the end or conclusion of a matter, not just the end of a literal story.

It could be that 'end of story' has become a common idiomatic expression, and people use it habitually. Also, in some cases, leaving out 'the' gives a more emphatic or final feel to the phrase.

Well, 'end of the story' or 'end of story' is often used when someone wants to wrap up a narrative or explanation. For example, if you're telling a friend about a problem you had at work and how you solved it, you might say 'end of the story' at the end to show that there are no more details or developments to add. It can also be used in a more figurative sense, like when you've made a decision and there's no going back, you can say it to emphasize finality.

He recommended a few good novels. "In the Great World of Martial Arts, you used Talisman Dao to suppress all eternity?" It was a fantasy novel written by the director of the Milky Way Zoological Garden. The male protagonist, Chen Lin, had a clone in the cultivation world after crossing the martial arts world. He chose to cultivate. Thousands of years later, the Martial Emperors in the martial arts world saw him returning from cultivation with super power. This was half invincible. The main character relied on the drawing of talismans to reduce the dimensions of martial artists, and the seedlings of food and grass could be seen. " The Fast Dancer's Perseverance of Being an Old Man " was a science fiction novel by the Fast Dancer. The new book had already been released, and the protagonist was very interesting because he could not die. The male protagonist, Meng Chuan, transmigrated to a world where the country's fate was declining. He was a novelist, so he began his journey of cultivation in order to protect himself. " Tokyo's All Professional Masters " was a light novel written by Magical Lemon Tea. The male protagonist, Hai Shiina, changed his profession every month, and there were many female protagonists. " Quick Wear: A Guide to Endowment " was a fast wear novel written by a fast wear maniac. The female protagonist wanted to retire but was tricked into doing a retirement mission. The writing was easy and refreshing. There were also some good similar novels that were recommended. The novel " Mother-in-law of the 60s and Daughter-in-law of the 80s " is equally exciting. Everyone is welcome to click and read it!