1. Cai Xiang:
Cai Xiang (112-167) was born in Junmo and Xinghua (now Xianyou, Fujian). The pawn gave the assistant minister of the Ministry of Rites a "loyalty". Cai Xiang is honest, truthful, faithful and knowledgeable. One of the four great calligraphers "Su, Huang, Mi and Cai".
2. Su Shi:
Su Shi (137 ~ 111), a famous writer, calligrapher, essayist and poet in the Northern Song Dynasty, was born in Meishan, Meizhou, posthumous title. A representative of the unrestrained school. He, his father, Su Xun, and his younger brother, Su Zhe, are all famous for their literature, and they are called "Sansu" in the world. It is the same as the "Three Cao Fathers and Sons" (Cao Cao, Cao Pi, Cao Zhi) in the late Han Dynasty. He is also one of the famous eight masters in Tang and Song Dynasties. His works include Seven Episodes of Dongpo and Dongpo Yuefu.
3. Huang Tingjian:
Huang Tingjian: (145-115), a writer and calligrapher in the Northern Song Dynasty. Word Lu Zhi,No. Road flyover Valley,No. Fucheng Weng at night. Hongzhou Fenning (now Xiushui, Jiangxi) is called "Four Bachelor's Degree of Su Men" with Qin Guan, Zhang Lei and Huang Bu.
Poetry and prose are as famous as Su Shi, and they are called "Su Huang" in the world.
Ci is as famous as Qin Guan, and it is called "Qin Qi Huang Jiu"; Calligraphy is good at writing, writing and cursive, and it is known as the "Four Schools of Song Dynasty" with Su Shi, Mi Fei and Cai Xiang.
There is a saying of "taking the fetus to change the bone" and "turning iron into gold", which created the Jiangxi Poetry School.
4 Mi Ti:
Mi Fei (151-117 AD), with a character stamp, was named Xiangyang Manshi, Lumen Jushi, Wuming Jushi and Haiyue Waili, and was called "Mi Xiangyang" and Mi Fei. His calligraphy was inspired by Wang Xianzhi's brushwork, drawing on others' strengths and breaking the rules. Song Huizhao is a doctor of calligraphy and painting, and the official is a member of the etiquette department. He is good at poetry, calligraphy and painting, and handsome in brushwork. Together with Cai Xiang, Su Shi and Huang Tingjian, he is called "the four great calligraphers of the Song Dynasty". It was praised by Song Gaozong as "calm and happy, like riding a fine horse, advancing and retreating, without whipping, without any improper wishes."