Four famous people in history?

Tian Wen of Meng Changjun, the four kings of the Warring States; Guo Weixin Ling Jun Wei Guadao; Zhao Zhao took Chu as king in the spring. Ou Yangxun, the four great calligraphers in the early Tang Dynasty: Yu Shinan; Chu Liang Yi; Mu Xue, _ 111 _ _ —— Four outstanding figures of the Tang Dynasty in early winter; Yang Jiong _ Lu _ Luo: one _ _-one Dongwu Shaanxi-He; _ inclusiveness; Zhang Xu; Zhang.