Qinshan stone carvings have important artistic and historical values. Calligraphy is rigorous and vigorous, steady and peaceful; The shape is just and symmetrical, and the slender lines are round and healthy as iron, and the more round and square they are; Symmetrical structure, horizontal and vertical, clumsy outside and clever inside, suitable density. Yuan He praised and said, "The fist is as straight as a hairpin, and the bending iron is beautiful. The Millennium is thin and strong, and it is more stupid to look back at fat people. " "Dai Shi" said: "Although Qin has no way, his writing and calligraphy are unparalleled." Lu Xun thought that the Qinshan stone carvings were "qualitative and firm,