Abstract:Zhu Shaowen from the Cultural Relics Protection and Administration Office of Jiange County, Sichuan province, wrote to this magazine to urge comrade Zhang Jiaxiang to talk about his views on the arch hole shape of Sichuan Guangji Bridge. ?We forwarded the letter to comrade Zhang Jiaxiang and he made a quick reply. Since the two sides had different views, we turned to Comrade Yang Yuzhu of the State Administration of Cultural Heritage for advice. Comrade Zhu Shao's letter together with comrade Zhang Jiaxiang's reply and comrade Yang Yuzhu's comments are hereby published.