The typical "don't be happy with things, don't be sad for yourself" (Fan Zhongyan's famous sentence) has a special memory method called "intertextuality". To express the meaning of "echo before and after" and the expression of intertextuality, it becomes "calling before and responding after" There are many such examples in life: gossip, thinking, changing customs, looking around, accumulating over time, iron wall, backache and leg pain, being old forever, fine needle and dense thread, and so on. Please note that every four words is an antithetical sentence: Ying Ge dances to Yanwu, and Longteng dances to Hu Yue. The expression of this sentence is intertextual, expressing that Yan Ying is singing and dancing, and the dragon and tiger are leaping. After the antithesis is formed, it is called "sentence alignment", and then a pair of alternating sentences is formed: singing and dancing, yes, dragon and tiger jump.

Knowing this expression, it is easy for us to distinguish what intertextuality is: mountains and heavy waters have no way to answer doubts, and a bright future is another village. The mountain is heavy and the water is heavy, which is an intertextuality. It must be another intertextuality.

Let's look at a typical example: Bright Moon in Qin Dynasty, Customs in Han Dynasty, which clearly expresses the bright moon and customs in Qin and Han Dynasties, but separates them with intertextual expression.

There are many related knowledge points: (1) We often use intertextual sentences, such as "the custom of the moon in the Han Dynasty and the custom of the Qin Dynasty" in Pipa, "I, the master, have disembarked and my guests have boarded his ship", which means that the master and guests disembarked and boarded the ship together. (2) There are intertextual sentences. For example, "My road is full of petals-if I sweep it for no one else, Chai Men will be the king". (3) Such expressions can often be encountered in real life. For example, "Fate with the Same Breath * * *" expresses that * * * is the same breath and the same fate. For example, learning "five stresses and four beauties" must express an intertextuality: learning and observing five stresses and four beauties. I'm definitely not talking about just learning four lectures and watching five beauties without learning. Intertextuality is a unique expression of the unique charm of China's writing.