Lao San is a term that refers to a traditional Chinese practice of honoring ancestors and celebrating family heritage. It is often observed during festivals and special occasions, where families gather to pay respects to their forebears. This practice emphasizes the importance of family ties and cultural continuity in Chinese society. The rituals associated with Lao San typically include offerings of food, incense, and prayers at ancestral altars. These ceremonies serve to strengthen familial bonds and remind participants of their roots, fostering a sense of identity and belonging within the community.