Who are the ancestors of historians?

Zuo Qiuming was a historian, writer, thinker, essayist and strategist at the end of the Spring and Autumn Period. At the same time or slightly older than Confucius. He used to be a historian of Lu, and wrote Zuo Zhuan and Guoyu for the purpose of analyzing Chunqiu. He was blind when he wrote Mandarin. The two books recorded many important historical events in the Western Zhou Dynasty and the Spring and Autumn Annals, and preserved original materials with high value. Because of the detailed historical materials and vivid writing, it has aroused the hobbies and discussions of scholars at home and abroad. Known as "Shi Sheng the Scholar" and "the ancestor of scholars".