Professor Zhang, a comparative writer, believes that the relationship between shape and meaning is different in different national languages
In Chinese, the combination of Ri and Mu can form different words such as Dong, Gao and Yao, and their semantics can be guessed. However, there is no similar combination of sun and wood in English
 He pointed out that Chinese characters are hieroglyphics, most of which are pictographic characters, and the shape and meaning of these characters are related to each other, while English is phonetic characters, and their shape and meaning are often not closely related, which requires some abstract understanding