How many pages are there in the middle of this book?

265 pages. Yi Yi Hua Zi Yi Yan Ya Zhong Shuyi is a work by Zhang Huaiguan, a historian of the Tang Dynasty, which records the characteristics of calligraphers before the Tang Dynasty. Book140,000 words, 265 pages. Book discussion refers to broken books. Book End is a work written by Zhang Huaiguan to comment on calligraphers and calligraphy in the Tang Dynasty. Among Zhang Huaiguan's calligraphy theory works, Shu Duan has the greatest influence on later generations. It is divided into three volumes: upper, middle and lower.