Jie Mo scholar Kang Youwei blamed the decline of the late calligraphic calligraphy in the "Guang Yizhou Shuangluo" as a traditional calligraphy template. This is the inheritance of the scholars' understanding of the calligraphy template in the middle of the Jie Dynasty. It is very consistent with the actual trend of the development of law history. The contemporary calligrapher Qi Gong proposed in "On the Book of Jueju" that this annoying "Guange Book" and the imperial court marked the roll in the imperial examination. Writing "Black Daguangyuan" is inseparable. So, under the premise that the writing requirements of the "Guange Book" cannot be abolished, scholars cannot fundamentally drop the "Guange Book" even if they have the conditions to obtain a fine calligraphy and calligraphy template. His writing habits have been verified in the era after Kang's writing of `` Guang Yizhou Shuangluo ''. The most accurate summary of the main point of this text is:. ["Criticizing Mistakes in Kang Youwei's Calligraphy Research.", 'Probe into the Causes of the Decline in the Art of Late Jie Calligraphy.', 'c. Emphasizing the negative impact of imperial examinations on the art of calligraphy.', 'Analysis of the relationship between writing patterns and creative atmosphere.']