The father of Jin Lanyue, Jin Lizhi, and Jin Qizhi. He is strict and angry when he discovers his second son skipped class to fight crickets. He punishes Jin Lizhi with a cane in his courtyard, scolding him for not being as diligent as his eldest brother or as clever as his little sister. He even threatens to rename Jin Lizhi to Jin Yezhi due to his wild behavior.