If you were allowed to travel around the world on foot alone, and if you could only bring one thing to entertain yourself, which one would you choose? A beautiful picture book, a game machine, a box of cards, a harmonica or a guitar. ...

If you ask me, I will not hesitate to answer: "I will choose the harmonica."

To this, my answer is: "Yes!" I am willing to play a tune hundreds of times, which will eventually make you play it skillfully and beautifully. What does it matter? Harmonica can play a song to encourage love when people are in trouble, a song to convey your heartfelt happiness when you are happy, and it can also open the door to your wisdom when you can't think of a problem. A harmonica that can play beautiful songs is like a musician, just like the most wonderful concert you have ever heard.

No matter how many times you play, you can always find something new in the harmonica.

Therefore, I am willing to go my own way and play the harmonica again and again. First of all, I will think about why the author wrote such a song. Then I will think about what kind of person the author is and come back to taste my favorite part. Then I will hum the melody again. Finally, imagine the scene where the author composed this piece of music. ...................................................................................................................................................................

Your favorite harmonica is a musician and an old place you want to go. In a sense, he is your own business, because no two people in the world can play the same song in the same way.