1. Metric refers to the sentence structure and the rule of the number of words in the case of three oddities. The metrical requirements of the three-odd case are seven words per sentence and twenty-one words in three sentences, in which the first sentence and the second sentence are four words flat and even, and the third sentence is three words flat and even. This kind of metrical requirement has certain regularity and variability, which makes the consciousness of saving Qin in poetry more abundant and diverse.
2. rhythm. Rhythm refers to the rhyming law in the three odd cases. The prosodic requirement of San Qi Ge is that the first sentence rhymes with the second sentence and the third sentence rhymes. The alternation of leveling and rhyming makes the rhythm of poetry more harmonious and increases the musicality of poetry.
Third, artistic conception, artistic conception refers to the poetic artistic conception and expression in the three eccentrics. The artistic conception requirement of Sanqi Pavilion is to express fresh, concise and natural artistic conception, and at the same time, it should have certain philosophy and depth. This kind of artistic conception should not only have the expression of emotion, but also have the meaning of thought, which makes the meaning of poetry richer and deeper.
In a word, the qualified conditions of Sanqi songs include the regularity and variability of rhythm, the harmony and musicality of rhythm, the freshness and naturalness of artistic conception and profound philosophy. These three aspects complement each other and influence each other, making Sanqi Song a unique form of poetry.