Who was most powerful family memberin the household in china?

In traditional Chinese households, the most powerful family member was typically the eldest male, often the grandfather or the father. This patriarch held authority over family decisions, finances, and lineage matters, embodying the Confucian values of filial piety and hierarchy. His role was central in maintaining family honor and ensuring the continuation of family traditions and responsibilities. Women and younger family members were expected to show respect and obedience to his leadership.