The Underground Fortress offers unique advantages in disaster prevention and emergency shelter.​​

During earthquakes, its deeply embedded structure effectively disperses and absorbs seismic waves. The reinforced concrete shell acts like armor, resisting shaking and impacts to provide a stable shelter for evacion.

Against floods, the Underground Fortress features a comprehensive waterproofing system. Specially sealed with water-resistant materials, it prevents infiltration while equipped with drainage to remove minor water ingress, ensuring a dry and secure interior.

In fire emergencies, its fireproofing is critical. Built with flame-retardant or non-combustible materials, it effectively halts fire spread. Integrated smoke detectors and automatic suppression systems enable early detection and extinguishing, minimizing fire risks.

Additionally, the Underground Fortress stocks ample supplies—food, water, medical kits, and emergency gear—sustaining occupants for extended periods, making it a dependable refuge in disasters.