Gu Beizheng's older brother, the Party Secretary of Haicheng. He helped Xu Zhouzhou pass her political review. He has scholarly elegance and sharpness compared to Gu Beizheng. He is strict and grumpy but cares deeply for his brother. He is married and has a three-month-old son. He disapproves of Gu Beizheng's lustful behavior and mentions the family has marriage talks with the Wen family.
