Well, music is magical. Music can often save you and move you at unexpected times and places. Nowadays, listening to music has become an indispensable part of life. After listening to it too much, I still feel that music is magical and that it is the only thing in the world that cannot be described clearly in words. Abstract explanations often simplify the rich meaning of music. I think that if a person does not take music as a career, he should never analyze the music he loves, but only accept it with his heart. Mobilize all your sensory cells, close your rational and logical thinking organs, and the notes will fall gently on the soil like drizzle, penetrating into your heart, moisturizing it, cleaning it, making it tremble slightly, and then The green shoots of life sprout and bring your latest dreams and hopes. Music is the breeze that angels fan when they fly above us. It can cross the barriers of race, national boundaries, religion, words and time and space, and enter everyone's heart; it is the sweet spring given to mankind by the Creator, and it flows from the heart of mankind. It flows slowly, taking away dirt and dust. 1. The role and efficacy of music in human history Music, like the function of human upright walking and language, is an ability gradually formed by human beings in the process of evolution. It appeared early in human history and helped people survive in harsh environments. Music is everywhere, from the three-step dance on the Amazon River to the hot dance in Amsterdam, no matter which corner of the world or which culture, music is regarded as an important and indispensable part. The "Divjebabeflute" carved on bones found in Slovenia is the oldest musical instrument. This instrument dates back to 40,000 years ago, when humans throughout Europe and North America were still living under a blanket of ice and snow. If this oldest musical instrument has been around for 40,000 years, then music may have been around twice as long or more. Perhaps music is synchronous with the origin of humanity. Music has had sacrificial, ritual, religious and other functions in ancient times. Because it can bring great pleasure to people's body and mind, it has been continued and developed. No matter where in the world, mothers sing to their babies in almost the same way: high pitch, slow melody, and a warm tone. Although every culture has its own lullaby, they are so similar that you can recognize it even if you don't understand the language at all. This fully demonstrates that music plays an important role and significance in human history. 2. Music and health Music has a positive effect on people’s physical and mental health. Music also has many wonderful effects. Westerners believe that listening to music, especially classical music, is beneficial to people's physical and mental health. For example: Schubert's music can help insomniacs fall asleep, Bach's music can relieve indigestion, and Mozart's music can relieve the pain of rheumatoid arthritis. In other words, Mozart's music can relieve fatigue and reinvigorate the spirit. Some people also believe that listening to rock music can cure colds and other magical theories. The Chinese also believe that music has health benefits. The pentatonic level coincides with the functions of the five internal organs and the five elements of the human body. Music and traditional Chinese medicine have a subtle relationship. The above proves that music has the effect of curing diseases. However, not all music is beneficial to people's physical and mental health. Abroad, psychologists analyzed 208 members of three different symphony orchestras. The results found that most of the band members who mainly played classical music were in a stable and happy mood; among the members who played modern music, more than 70% of the band members suffered from neurosis, more than 60% of the people were irritable, and more than 22% of the band members were depressed, and some of them were depressed. Some people often suffer from insomnia, headaches, earaches and diarrhea. In families where classical music is often enjoyed, relationships between people are harmonious. People who often appreciate romantic music have a cheerful personality and active thinking. In families that play loud modern music, there are frequent quarrels among members. Listening to this kind of music for a long time will strongly stimulate the nervous system and even destroy the normal functions of the heart and vascular system.