What are the meanings of Fei Ming's two poems about Zhao Jun's experience?

Wang Anshi's Fei Ming Qu is a kind of artistic conception. The focus of this poem is to write the resentment of the frustrated. Wang Zhaojun was crowned as a harem, but it was not lucky. What's more, she was regarded as a woman she didn't like and didn't need in the palace and married a foreigner. Won't a beautiful woman be unhappy? And the frustrated woman in feudal society is more than a distant marriage to Zhao Jun? Isn't there also the tragedy of Queen Han and Chen? But sympathy for the beauty's frustration is only the superficial meaning of this poem. At a deeper level, it should be said that the author borrowed Wang Zhaojun's story to express his dissatisfaction. The year before writing this poem, the poet wrote thousands of words to Renzong, advocating political reform. However, Renzong was too old to make progress and ignored Wang Anshi's proposal. So the real intention of this poem is to "ask the previous generation to complain about injustice." It is a traditional theme in ancient poetry, which is not met by literati. Due to the fierce party struggle in the Northern Song Dynasty, many intellectuals were repeatedly reprimanded, and they felt that they did not meet each other, which became the general sentiment of intellectuals. The reason why this poem by Wang Anshi can shake the literary world at that time and cause great repercussions is precisely because it can say what people say and has strong practical significance.