Life is full of sudden gatherings and separations, and when farewell is approaching, I want to complain to the wind; the friendship in my heart suddenly surges, and thousands of words are spoken from the bottom of my heart. Don’t worry about old friends too much. Relatives and friends from afar are looking forward to hearing from you. The passing light keeps missing you, and the bright moon sends prayers in sorrow and joy. When your career is successful one day, you will return to Huancheng with a smile on your face. I could only write 8 sentences, and I didn’t have much time to think about it. It was not because I was not sincere enough but because I was too hasty and made sentences that disappointed the poster. Regarding seven-character poems, they are divided into two types: seven-character quatrains and seven-character rhymed poems, both of which belong to ancient poetry types. The seven-character quatrain is a type of quatrain and belongs to the category of modern poetry. Quatrains are composed of four sentences and have strict metrical requirements. "Queju" is derived from "five-character short ancient songs, seven-character short songs". The people of the Tang Dynasty gave it a rhythm and finalized it to become a quatrain. Each quatrain consists of four sentences, usually with five or seven characters, referred to as five or seven characters, and occasionally six characters. Seven-character rhymed poetry is a type of rhymed poetry. Rhymed poetry is a type of modern Chinese poetry, consisting of eight sentences. Because of its strict rhythm, it is divided into five-character and seven-character styles. The rhythm of rhymed poetry is very strict, with strict regulations on the number of sentences, words, rhyme, rhythm, and opposition: 1. Each poem is limited to eight sentences: the five rhymes stipulate that each sentence has five words, and the whole poem has a maximum of 40 words; the seven rhymes stipulate that each poem has five words. The sentence has seven characters, and the whole poem has 56 characters. 2. Limit the use of plain rhyme, and the rhyme should be the same to the end, and no rhyme changes are allowed in the middle. For the five-rhythm, the first sentence that does not fall into rhyme is a regular example, and if it does, it is a variant; for the seven-rhythm, the first sentence that does not rhyme is a regular example, and the first sentence that does not rhyme is a variant. 3. There are regulations on the sentence structure and word order of each sentence: pay attention to adhesion and pairing. 4. The two middle couplets of each poem must use duality. This is an important feature of rhythmic poetry. It's up to you to use the other two combinations or not.