1. Preservation of Cultural Heritage: The story transmits the Ilocano people's beliefs, customs, and traditions. It portrays their daily life, their values of bravery, loyalty, and respect, and their relationship with the natural world.
2. Entertainment and Storytelling: The epic's dramatic plot, vivid descriptions, and engaging characters make it a compelling story that entertains and engages listeners. It serves as a form of oral entertainment and cultural transmission.
3. Moral Lessons and Values: The epic teaches valuable lessons about heroism, perseverance, and the consequences of one's actions. Lam-ang's journey highlights the importance of courage, loyalty, and respect for elders, while his flaws and mistakes offer lessons on humility and responsibility.
4. National Identity and Pride: As an important part of Philippine folklore, "Biag ni Lam-ang" contributes to the national identity and cultural pride of the Filipinos. It showcases the rich oral traditions and storytelling abilities of the different ethnic groups in the Philippines.
5. Historical and Social Insight: Although a fictional story, the epic provides insights into the historical and social context of the Ilocano people. It offers glimpses into their agricultural practices, social structures, and beliefs about the supernatural.
6. Linguistic and Literary Importance: "Biag ni Lam-ang" showcases the beauty and richness of the Ilocano language. Its use of poetic language, rhythmic patterns, and traditional storytelling techniques makes it a significant piece of Philippine literature.
In summary, "Biag ni Lam-ang" is a powerful story that serves multiple purposes, preserving cultural heritage, providing entertainment, teaching moral lessons, fostering national identity, offering historical insight, and showcasing linguistic and literary brilliance. It remains an important part of Philippine literature and culture, reflecting the enduring values and traditions of the Ilocano people.