How big is the writing style of Wu Rangzhi's Sydney article?

The word length is 23cm and the width is 12cm. According to the query of China Literature Network, Wu Rangzhi's "Sydney Qian Wen" is a seal script with a font size of 23cm vertical and 12cm horizontal. Wu Rangzhi, a native of Yizheng, Jiangsu Province, was a seal engraver and calligrapher in the Qing Dynasty. His calligraphy stippling is elegant, slender and smooth, and his brushwork is calm and smooth.