What are the introductions about Zuo?

Zuo Jia's life is very poor, but it belongs to a scholarly family. It is said that there have been more than ten scholars since the early Qing Dynasty. Zuo Guanlan is also a scholar, reading and teaching. Living in such a family of farmers and students, Zuo can naturally receive strict Confucian education. He learned to read at the age of 3, read The Analects of Confucius and Mencius at the age of 4, and began to write eight-part essays at the age of 9. The whole family hopes that he will make a name for himself in the imperial examination room when he is an adult.