Harry Potter's dream is in the library of the main building of the castle. Harry Potter is a magical series of novels written by British writer J.K. Rowling from 1997 to 2007, with a total of seven novels. On July 8, 20 14, J.K. Rowling, the author of Harry Potter, released a new chapter in the story and posted this short story of 1500 words on her personal website. Rowling wrote many short stories related to the Quidditch World Cup, which echoed the World Cup in Brazil.

By May of 20 13, the Harry Potter series had been translated into 73 languages, and the sales volume of * * * exceeded 500 million copies.

The British version was published by bloomsbury publishing plc, but it was published by Xue Le Publishing House after it was introduced into the United States. The simplified Chinese version is published by China People's Literature Publishing House, and the traditional Chinese version is published by Crown Publishing House.

Warner Bros. Entertainment has adapted these seven novels into eight films, one for each of the first six episodes, and the seventh episode is divided into two parts. Harry Potter movies are the highest-grossing movies in the history of the world, with a total box office income of $7.8 billion.