Who is Dongpo layman?

Su Shi (1037 ~111), a 64-year-old named "Dongpo lay man", is known as Zi Zhan. In the Southern Song Dynasty, Emperor Gaozong gave a surname "Wen Zhong" to pursue posthumous title. Meishan, Meizhou (now Meishan, Sichuan), Han nationality, the fifth son of his father Su Xun, was a famous writer, painter, essayist, poet and poet in the Northern Song Dynasty. In the second year of Jiayou (1057), he was a scholar with his younger brother. Dali was appointed as the judge and signed the book Fengxiang House. In the second year of Xining (1069), he returned to the DPRK after the expiration of his father's funeral system and sued the court for being a judge. Disagreement with Wang Anshi's political views, opposition to the implementation of the new law, self-employment, and imprisonment for General Hangzhou. Move to Mizhou (now Zhucheng, Shandong Province) and Xuzhou. In the second year of Yuanfeng (1079), he was involved in Wutai poetry case, and was responsible for granting Huangzhou (now Huanggang, Hubei Province) as an assistant and setting up this state. He is not allowed to sign books and official documents. Empress Dowager Zhe Li Zong came to the DPRK and was reinstated as Langfengzhi Dengzhou (now Penglai, Shandong Province); Four months later, he was transferred to the doctor of does; Before the term of office expires, in addition to living in the government, I moved to Zhongshu, moved to Hanlin Bachelor, and knew the imperial edict and the Ministry of Rites. Yuan You went out to know Hangzhou in four years (1089), and later changed to know Yingzhou, Yangzhou and Dingzhou. In the eighth year of Yuan You (1093), Zhe ruled the country and was successively demoted to Huizhou (now Huiyang, Guangdong) and Danzhou (now Danxian, Hainan). Hui Zong acceded to the throne and returned to the north for forgiveness. Zhong Jian Yuan (11kloc-0/) died in Changzhou (now Jiangsu) and was buried in Tancheng County, Ruzhou (now jia county, Henan) at the age of 65. He, his father Su Xun (1009 ~ 1066) and his brother Su Zhe (1039 ~12) are all famous for their literature, and they are also called "Three Sus". It is the same as "Cao San and his son" (Cao Cao, Cao Pi, Cao Zhi) at the end of Han Dynasty. He was also one of the eight masters in Tang and Song Dynasties, and his family of three was named "Su San" in history. His works include Seven Episodes of Dongpo and Dongpo Yuefu. Politically belonging to the old party. An unrestrained poet.