The total number is located in Chongqing, and the semicolons are in Chengdu, Nanchang, Hankou, Dongchang, Jinan, Beijing and other places. Most of the engraved books are classic and historical novels, which sell well in the north and south of the country. They are engraved with the following books: Jian Ben Shu Jing, 300 Supplementary Notes of Tang Poems, Prequel to the Tang Dynasty, The Book of the First Talented Person, The Story of Kindergarten Learning, etc. There are covers in front of the books, titles of publications, font sizes and places where the books are engraved. For example, the cover of "Net Notice": Jingban Xiu Xiang Net Notice, Shanchengtang Tibetan Board, which is a Beijing engraving; The cover of the Book of Rites is engraved: Yucheng Shancheng Hall is Zixing, which is an engraving for Sichuan; The cover of "Five Willow Immortals" is engraved: Dongchang Shanchengtang Bookstore Collection Edition, Shandong Engraving Edition. Some books don't engrave printed place names, for example, the cover of Strange Tales from a Lonely Studio only engraves: Guangxu Dinghai Dong Jishan Cheng Tang. The bottom of the roll core and the end of the roll are engraved with the word "Shanchengtang". Shanchengtang not only publishes its own books, but also sells other published books.