Family (家庭 - jiātíng) is the center of Chinese culture. The concept of "filial piety" (孝 - xiào) means respecting and caring for one's parents and elders. It is a key virtue. Multi-generational families living together were very common traditionally. Even today, family ties are strong. Big family dinners on weekends and during festivals are essential. The needs of the family often come before the needs of the individual. This strong sense of duty and belonging provides a deep foundation for Chinese society.