The creation background is different: The creation background of Longmen Sipin is mainly to promote China traditional culture and calligraphy art, which is based on the combination of history and art, and has extremely high artistic value and historical significance. The creation background of Twenty Chapters of Longmen is closely related to the social and historical background at that time, which has extremely high historical and artistic value.
The time is different: The four products of Longmen are calligraphy works created by Mr. He Hailin according to the inscriptions of Longmen Grottoes, while the twenty products of Longmen Grottoes are selected from the inscriptions of twenty statues in the middle of Northern Wei Dynasty, which is one of the representative works of Wei Bei's calligraphy.