With just six days remaining, the race is on to finish the super large underground wooden house. Crews work tirelessly, reinforcing timber walls, installing insulated roofing, and carving out cozy, earth-sheltered rooms. Every hour counts as they embed sustainable systems—solar conduits, rainwater harvesters, and natural ventilation shafts—into the structure. Artisans meticulously sand and seal exposed beams, blending rustic charm with modern resilience. The countdown intensifies: electrical wiring snakes through hidden channels, while final touches like handcrafted doors and moss-lined skylights bring warmth underground. By day six, the dream emerges—a hidden sanctuary rooted in nature, ready to welcome its first quiet footsteps beneath the earth.
