Explanation: Gu, wood simple; John, long and hard Toba. Refers to the writing. Source: Anonymous Song "lamp chat dream and commune": "Song of worship and more, is Caogu staining John; table into, was the king." Examples: ~, Poet of the heart also; groan Zhang Yin period, the boys of the industry is also learning. ★ Ming Jang, "said Hanlin Academy to study"
Utah 操觚
Still Caogu. Anonymous Song "lamp chat dream and commune": "Song of worship and more, is Caogu staining John; table into, was the king." Ming Jang, "said Hanlin Academy to study": "Caogu dyeing John, poet of the heart also; http:/ Zhang Yin sentence, the boys of the industry is also learning. "