Based on the construction of the characters, （）, a Chinese linguist who lived in the Han dynasty summarized the four ways of composing them in his etymological dictionary Shuowen Jiezi.

Based on the construction of the characters, （）, a Chinese linguist who lived in the Han dynasty summarized the four ways of composing them in his etymological dictionary Shuowen Jiezi.
A.Xun Zi
B.Xu Shen
C.Ma Rong
D.Zheng Xuan
正确答案：B