One main element is the idea of a complex, maze - like structure. Just like in the real - life palaces or forts that inspired it, the movie has a place where people can easily get lost. Another element is the mystery and superstition. There are stories of ghosts or strange happenings in the real - story sources, and the movie also has such elements to create an eerie atmosphere.
In 'bhool bhulaiyaa', a key element from the real story is the sense of exploration. In real - life, people might have explored old, dilapidated buildings out of curiosity or in search of something valuable. This is reflected in the movie where the characters enter the mysterious place. The cultural and historical context of the real - story also plays a part. In India, there are many old forts and mansions with their own histories and legends. The movie uses this cultural backdrop, like the idea of family secrets and curses that are often associated with such places in real - life. The fear and the psychological aspect of being in a place that seems to have a life of its own, as in the real - life tales of haunted places, are also main elements in the movie.
The main elements from the real story in 'bhool bhulaiyaa' include the setting. In real - life, there were old, large structures that were often associated with mystery and the unknown. The movie took this and made its own version of a spooky mansion. Also, the idea of lost souls or spirits is an important element. In the real - life tales, there were often rumors of haunted places, and the movie incorporated this into its plot, where the characters have to deal with the presence of something otherworldly. Additionally, the confusion and disorientation that one can feel in a large, unfamiliar place was also taken from the real - story context.