The term 婆婆 (pópó) is a cornerstone of understanding traditional Chinese family structure. Historically, a bride would leave her own family to live with her husband's family. In this new home, the 婆婆 was the matriarch. The daughter-in-law's primary duty was to serve and show filial piety (孝顺, xiàoshùn) not only to her husband but also to his parents, especially his mother. This dynamic gives rise to one of the most significant and often-dramatized relationships in Chinese culture: the 婆媳关系 (póxí guānxì), or the “mother-in-law and daughter-in-law relationship.” It's a frequent topic in TV dramas, novels, and everyday conversation, often portrayed as a source of family conflict or, ideally, harmony. The 婆婆 traditionally held authority over the daughter-in-law (媳妇, xífù) in household matters. This can be contrasted with the typical Western concept of a “mother-in-law.” While relationships can be close or strained anywhere, the Western ideal emphasizes the nuclear family (husband, wife, children) as an independent unit. In contrast, the traditional Chinese model sees the son and his new wife as an extension of his parents' family, with the 婆婆 playing a much more direct and authoritative role in their lives, especially in matters of child-rearing and household management. While modern urban life has changed these dynamics, the cultural expectations and historical weight of the 婆婆's role still influence family life today.