What is a palace poem? What are the characteristics?

"Palace Poetry" is a poetic style formed in the court of Nanliang. Palace poems, which describe palace life as the basic content, are usually superficial in style. "New change" is the first feature of court poetry. This new variety was initiated by Xu Wei, who is "good at writing for the new variety, not sticking to the old style." This new unconventional style is in terms of the form of palace poetry. It pays attention to the collocation of sentences and tones between sentences in a poem (that is, the collocation of tones and flat tones later, because there was no word flat tones at that time), so that the metrical poems that came later gradually approached. As early as the Southern Dynasties and Shen Yue in the Song Dynasty, this problem has been mentioned. When talking about the Yongming style, he said: "If you want to make the palace feather disguised, it should be low and high. If there is a floating sound in front, you must cut it later. In short, the rhyme is different, and the two sentences are different in weight. " (Biography of Song Shu Xie Lingyun) Gong Yu here is low, superficial and heavy, that is to say, four tones are used to adjust the tone in the sentence. However, Shen Yue didn't really solve this problem, and Xu Yi legalized Shen Yue's poems of Yongming style, which made a big step for the final formation of metrical poems. When Xiaogang sealed King Jin 'an, Xu Wei was Xiaogang's entourage. Later, Xiaogang became a prince and an emperor, and stayed with him all the time. His "new version" had a great influence on Xiao Gang and his bachelors, and became the same feature of "Palace Poetry". The second feature is "minor injury". This kind of poem doesn't write about major events related to the national economy and people's livelihood, but it is addicted to trivial matters of life. Some object-chanting poems only pay attention to duality, pursue rhetoric, work hard on form, have no sustenance, and cannot show noble interest. It's just some works of "mocking romantic, making flowers and plants". For example, Xiao Gang's "Climbing the Wind and Burning the Building": "Wang Jikuang, Wan Yi, Sanqi Moping. The original land is in danger, and the people live on the island. Walking back to the sea, I was surprised at the sails. The hookah floats on the shore, and the distant birds chase the fog. " The "Wind-Fire Tower" was originally designed for ancient alarm. At that time, there was a long-term confrontation between the north and the south, and there were countless wars. It stands to reason that the first thing he thought of when he climbed the Wind and Fire Tower should be the unity of the country and the suffering of the people. However, poetry covers up these major contradictions, but praises "Wan Yi Wang Jikuang" there, as if the world is at peace. The poet is not concerned with world events, but with trivial matters such as plains, islands, returning ships, sailing sails, floating smoke, birds in the distance, etc. In these things, I can't see the author's sustenance, just talk about duality and pay attention to the words. Another example is "Ode to Orange": "It is sweet to climb branches and break green stems. There is no time to engrave, and the jade plate has products. " This is a poem about objects, which describes how he picks oranges and eats them. It doesn't mean anything. The third feature of palace poems is the emptiness and depravity of content, which mainly reflects the decadent life of the dissolute monarch and his courtiers at that time. Most of the monarchs, courtiers and royal literati in the Southern Dynasties lived in luxury and debauchery. From Song Dynasty to Chen Houzhu, there were many ugly lives.