Introduction to "The Picture of the Two Traces of Sakyamuni Tathagata": Among the many stone inscriptions, the important inscriptions of the Ming Dynasty are the "Picture of the Two Traces of the Spirit of Sakyamuni Tathagata" and "The Picture of the Fifty-Three Peaks of the Ciyun Temple in Qinglong Mountain" " is the most precious, filling a gap in the history of Chinese Buddhism. "Double Signs and Spiritual Appearances of Sakyamuni Tathagata" was engraved in the fourth year of Tomorrow Shun (1460) by the abbot Nan Zongshun. This picture is an early religious object brought back from the Western Regions by Xuanzang of the Tang Dynasty. Currently, only three pieces are preserved in the country.