An old male teacher who once taught in a traditional private school. He carried himself with the pride of an old-school scholar and believed intellectuals should never be tainted by the smell of money. He deeply disapproved of Lin Yun selling notebooks at school, calling it disgraceful and an insult to scholarly values. He repeatedly voiced his disdain and argued that a scholar's integrity must never be lost regardless of how the world changes. Most other teachers had come around after seeing how helpful the notebooks were, but he remained steadfast in his opposition.
