大興安嶺篇 為了趕上鄂倫春族聚會，冒險穿越原始森林 | 大興安嶺冬季篇 09

The narrator journeys through the deep forests of the Greater Khingan Range, exploring the landscapes of the Dalbin Lake region and the cultural heritage of the Oroqen people. The trip highlights the transition of forest workers from logging to ecological tourism and the profound solitude of the winter wilderness.