Bending the brush is a common artistic technique in China's classical poems. Bending the pen can be used to express emotions, making the lyric of poetry more beautiful, subtle, profound and tragic. Formally speaking, writing to the other side, empathizing with others, and pipa rebounding are the three main types of bending pen in classical poetry.
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Examples of application of quantum ratio
Du Mu's Bo Qinhuai: "The smoke cage is full of sand in the cold moon, and the night is near Qinhuai Restaurant. Businessmen don't know how to hate the country, but they still sing "backyard flowers" across the river. " "Businessmen don't know how to hate their country" is a ballad, because businessmen are singers who serve others, and what they sing depends on the listener's taste. It can be seen that the real "ignorance of the hatred of his country" is the admirers in that building-feudal nobles, bureaucrats and gentry.
The last two sentences of the poem are graceful and graceful in style, showing bitter satire, deep sadness and infinite emotion. It expresses the worries of feudal intellectuals about state affairs, and also reflects that bureaucrats and nobles are filling their decadent and empty souls with singing and dancing.
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