The Chinese master came to ask questions about synaesthesia.

Synaesthesia is to communicate the feelings of different senses, which leads to the transfer of feelings through association. The application of synaesthesia skills of "writing feelings with feelings" can break through the limitations of language, enrich the aesthetic interest of expression and expression, and achieve the artistic effect of improving literary talent.

The word "noisy red apricot branches in spring" refers to the silent gesture that things seem to fluctuate in sound, as if they have gained auditory feelings visually.

In winter, it is cold to wear blue clothes, but it is hot to see red in Xia Yue.

Good as a drum piano, towering like a mountain, soup like running water "("Lv Chunqiu Ben Wei "). Listening to the piano, you know that you are aiming at the flowing water in the mountains, and hearing and vision are interlinked.

"There are thousands of snowflakes on the Yao platform, and each one blows the fragrance of spring breeze" (Li Bai). The poet associates "snowflake" with "spring breeze" and describes "snow" as a flower in the spring breeze, which naturally smells delicious. Communication between vision and smell, he wrote a three-dimensional artistic conception with rich levels and interesting.