The calligraphic work Discourses on Salt and Iron transcribed by Su Jiaming (Zhaotong, Yunnan, China) was entirely written in clerical script. The work consists of 11 volumes, with a cumulative length of 738.207 meters and a total of 55,220 Chinese characters. Verified by World Record Certification, it has been confirmed as the “Longest Handwritten Clerical Script Scroll Featuring the Theme of Discourses on Salt and Iron”.












