2. Two sentences, "A Story in the Garden" and "Singing in the Mid-Autumn Festival in the Garden", describe the changes of scenery during the tour and the beauty of the evening scenery on the way home, showing the poet's keen and meticulous observation and exquisite brushwork of writing scenery and expressing emotion. In short, in the setting sun after the rain, the green garden is particularly bright after being washed by clear water; The blue temples gradually darken with the extension of autumn colors. The words "Chengcheng" and "Xiaxia" are the most vivid words when writing moving scenes in time. Both Xi Ji and Qiu Yin refer to time and season, which naturally leads to the "sunset glow" and "cicada singing" of the couplet. Cai Xia is everywhere, cicadas are everywhere, and knots are colorful. How enjoyable! Moreover, the antithesis technique is used, which is catchy and rich in melody.