Stretching along the former Provincial Highway 9 (Yongling Road) in Luye Township, Taitung County, the Wuling Green Tunnel runs approximately 4.5 kilometers. Camphor trees, beefwood trees, and Madagascar almond trees line both sides, forming a long, verdant corridor. With gentle breezes and fresh air, you may occasionally look up to see colorful paragliders gliding across the blue sky—a scene that captures the serene and carefree beauty of the countryside.