Sanxitang, in ancient times, was the study of Emperor Qianlong, Emperor Gaozong Hongli of Qing Dynasty. Three Greeks "that is "Shi Xixian, Xian Xisheng, Sheng Xitian", scholars hope to become sages, sages hope to become saints, saints hope to become knowledgeable people, that is, to encourage their unremitting pursuit, diligence and self-diligence.