Father of Jiang Tang and former father-in-law of Li Jueyan. He had previously collaborated with Li Jueyan on business projects and followed him on several initiatives. He orchestrated a scheme involving his wife and daughter to harm Li Jueyan's reputation, but it backfired severely. When confronted by Li Jueyan, he bowed at a ninety-degree angle and begged for leniency, blaming his wife for being not very bright and his daughter for being young and obediently following the plan. His family's business suffered greatly as a result of Li Jueyan's retaliation, with ongoing projects plagued by problems, board members facing calamities, and products failing quality inspections.