Ruiguang's explanation

Ruiguang's explanation is broad; Shen Guang's "On the Chu Language of Mandarin": "If Wu Ding is a god, his holiness is wide, his wisdom is innocent, and you are unconscious."

Word decomposition

Rui's explanation is profound and clear, and very wise. Ruizhe (wise, wise). In ancient times, the language of praising emperors was "Ruizhi". Ruilan (Yu Lan). Radical: purpose; The broad interpretation of "wide" refers to a wide range of fields and scopes, as opposed to "narrow": extensive. Extensive. Generalization. Huge. Vast (called "wide" in the east and west, "vast" in the north and south, referring to the land area). Guangsha. In public. Expansion: expansion. Open your mind. Narrow and wide ones have more "sideburns".