What does it mean to clear the summer heat in the world and the Palace of Guanghan in the sky?

The corresponding poem is: Guanghan Palace in the sky. The original sentence is "Summer Palace on the ground, Guanghan Palace in the sky", but it is just four couplets of melody enlightenment, which comes from Che's Melody Enlightenment in Qing Dynasty. Summer Palace: The name of the palace. There is a Summer Palace in Luoyang Palace. Guanghan Palace: In mythology, the palace on the moon is called Guanghan Palace. This figure of speech uses contrast, which is a figure of speech that compares two opposite or opposing things, or two different aspects of a thing.

The enlightenment of rhythm is the enlightenment reading for training children to cope with and master rhythm. According to rhyme, it includes astronomy, geography, flowers and trees, birds and beasts, figures and artifacts. From single word pairs to double word pairs, three word pairs, five word pairs, seven word pairs to eleven word pairs, phonology is harmonious and catchy, from which pronunciation, vocabulary and rhetoric training are obtained. From single words to multiple words, it reads like singing. Compared with other three-character and four-sentence structures, it is more attractive. This kind of reading is unique and enduring in the enlightenment reading. Since the Ming and Qing Dynasties, books such as Dream-seeking Parallel Sentences and Liweng Duiyun have been written in this way and have been widely circulated.