A major educational problem in China is reflected from the side. Young people don't know what is the trend culture of European, American and Japanese styles, and blindly pursue the so-called trend culture. As a result, they went astray and became non-mainstream. So are these disgusting pop songs. They think their lyrics are easy to remember and their melodies are catchy, but they are actually ruining art. How many people after 90 listen to Mozart and Liszt all day? Although I am also born after 90, although I am not so absolutely elegant, my taste will not be so vulgar. Bandari Yani is my favorite, so I suggest that young people put down those disgusting vulgarities and purify your soul.