a scholar of the Jin Dynasty, known for his filial piety and friendship, who was killed during the chaos in Henan.

A mid-Joseon dynasty official who assisted during the Imjin War, saved Admiral Yi Sun-sin, and authored works like 'Yakpojip' and 'Yonggan Gyemunrok'.

a Jin dynasty writer known for his filial piety, friendship with Mao Muda, and literary works including 'The Collection of Gusu Wanderer' and 'Ode to the Sage Within'.