On day 5, visit Baofeng Lake, a beautiful freshwater lake surrounded by mountains. Take a boat ride on the lake, enjoying the serene atmosphere and stunning reflections. Immerse yourself in the picturesque landscape and learn about the local folklore associated with the lake. Afterward, head to the Yellow Dragon Cave, a vast limestone cave system known for its unique rock formations and underground rivers. Explore the illuminated chambers and marvel at the natural wonders hidden beneath the surface.