천자문
Although she was a woman, Saimdang developed an abundant knowledge of Neo-Confucianism, history, and literature, which surprised her father's visitors. Saimdang and her sisters learned Thousand Character Classic, Dongmongseonseup (동몽선습), Mingxin baojian, and confucianism from Shin Myeonghwa. Saimdang was especially talented, earning her father's favor. Having no brothers, she received an education that would have been bequeathed only to a son, and this background greatly influenced the way she later educated her own children.