Chu Wuwen's military comrade, now the Deputy Provincial Governor at age 30. He comes from a politically influential family; his grandfather is Patriarch Bian, a retired official who previously served as both Deputy Provincial Governor and Provincial Public Security Bureau Chief. Bian Jianhua is well-connected and invited Chu Wuwen's family to dinner at his home, where the encounter with Patriarch Bian and the revelation about Yuegui took place.
