The distinction between elegance and vulgarity has existed since the birth of literature For example, "Ya" and "Xiaoya" in The Book of Songs, which come from the upper nobility and "Xiaoya" from the lower literati, can also be called popular literature.
In the Ming and Qing Dynasties, there was also a "dispute between flowers and elegance" in China's ancient dramas, that is, flowers and elegance. Flower Department refers to various local operas, such as Pi Huangqiang, Fairy Opera and Shaanxi Opera. Ya Bu refers to the court drama, that is, a large number of dramatic works created by dramatic writers represented by Li Yu. But it is impossible for foreigners to appreciate it because it is sung in Wu language. Although the court strongly supports it, it is doomed to fade. Various local operas have sprung up.
In short, vulgarity and elegance are inseparable, and each has its own strengths, just like a pair of twin brothers. They promote each other, learn from each other's strengths and encourage each other, so literature has developed and prospered!