The head of the Women's Federation of Hongxing Commune, also known as Big Sister-in-law. She was Song Guangguang's wife and Song Laotai's sister-in-law. Initially showed dislike for Su Xiangwan, but was moved to action when Su Xiangwan showed her the blood-mixed milk. She transformed into a director determined to uphold justice and summoned Old Lady Song to scold her.
