King's Cross Station is of great significance to J·K· Rowling, the author of Harry Potter. Her parents took the same train to Scotland at that station and met for the first time. In addition, the name King's Cross Station itself is impressive, so Rowling set this station as an important scene in the novel Harry Potter.
Realistic prototype
The idea of platform 9 3/4 originated from King's Cross Station in London, England. Signs on the platform of King's Cross Station are sometimes crowded, because tourists and fans will stop to take pictures or try to push luggage carts through the walls. King's Cross Station is one of the symbols of J·K· Rowling's Harry Potter storybook. This station is the starting point of the Hogwarts express train.
This train uses a secret platform. To enter this platform, you need to cross the partition brick wall between platform 9 and platform 10. Unfortunately, platform 9 and platform 10 are located in buildings separated from the main station; And it is not a wall that separates the two platforms, but two railways. Rowling deliberately chose this place in the main part of the station, but she misremembered the number of the platform.
Refer to the above? Baidu Encyclopedia -9 You 3/4 Platform