The Order of self-explanatory characters in the six categories of Chinese characters is listed the first by Xu Shen, the second by Ban Gu, and the fourth by Zheng Sinong.
The Order of self-explanatory characters in the six categories of Chinese characters is listed the first by Xu Shen, the second by Ban Gu, and the fourth by Zheng Sinong.
摘要“指事字”于“六书”中之次第，许慎列爲“六书”第一，班固次于第二，郑司农位置于第四，后世学者皆依班固。