What is the difference between lying literature and pure literature? What is the content of lie literature? And what is pure literature about?

Lies literature is basically produced in response to the needs of the ruling class or interest groups, including all kinds of lies, such as political lies, moral lies, business lies, fools' lies, etc. For example, articles and poems written by ancient literati who "bend their backs for five buckets of rice" are basically regarded as lies literature; For example, China's 49-year-old literature is also a lie literature, such as Red Rock (Luo Guangbin, Yang Yiyan, etc.), Cotai Strip (Haoran) and Poem to Comrade Jiang Qing (Guo Moruo).

literature that shows humanity and nature without pursuing social utility is pure literature. For example, A Dream of Red Mansions (Cao Xueqin), Metamorphosis (Kafka), Middle-aged Man (Chen Rong), Birds (Tagore) and so on.

Lies literature pursues fame and fortune, but in the end it loses fame and fortune forever, and even itself is lost in the long river of history. Pure literature does not pursue fame and fortune, but it has gained immortal fame and fortune, and it can also occupy a place in the cultural history of mankind forever.