Material: The world is like the colorful colors painted by painters, and the beating notes on the strings of the world; The world is progressing because of innovation, and the world is harmonious and warm; The world can exist in the magical virtual network, and the world is more a deduction of ordinary real life; The world is very big, but it is actually very small. . .

Everyone has his own world and everyone lives in it. Please write an article on the topic "The world I live in" according to your own experience and feeling.