This music classroom is located in a famous conservatory of music. Because it hasn't been used for a long time, it has become an empty room, covered with dust and cobwebs, and looks lifeless. However, the cleaning staff in the college accidentally found a hidden switch, hidden in dust and cobwebs, which was obviously difficult to detect.
When they bravely turned on the switch, they found a secret passage to the basement. Walking along this passage, they found a spacious and bright basement filled with all kinds of precious musical instruments, such as ancient cello, exquisite violin, exquisite piano and so on.
This basement is not only a place to collect musical instruments, but also a music library with a long history. In the center of the library, there is a huge bookshelf filled with books about music theory, history, people and so on. Every book has been dusty for a long time, and it is obviously a forgotten treasure of knowledge.
The discovery of this secret makes people have a deeper understanding of this conservatory. This hidden basement and library not only preserves the history and knowledge of music, but also provides opportunities for people to explore and learn.
The secret of this disappearing music classroom makes people realize the power and value of music again. It is not only an art form, but also a carrier of history and culture. The discovery of this secret also reminds us that there are still many unknown secrets and knowledge in life waiting for us to explore and learn.