The timeless articles of the four great writers.
-This is the antithetical couplet of Ao Tiyong in Qing Dynasty. Now this couplet is hung on both sides of the gate of Susan Temple in Meishan. Three poets refer to: Su Xun, Su Shi and Su Zhe; The four great masters refer to: Han Yu, Liu Zongyuan, Ouyang Xiu and Su Shi. Su Shi, his father Su Xun and his younger brother Su Zhe are called "Three Sus".