CGTN

Every towering tree was once a tiny sapling. The seeds of the flous taiwania have a length of only 6 millimeters, smaller than a sunflower seed. Yet they can grow into 20-story-high trees.

About 'Journeys in Nature: Gaoligong Mountain Series'

Running from southwest China's Qinghai-Tibet Plateau all the way to the Indochina Peninsula, the Gaoligong Mountains form magnificent massifs over 600 kilometers. It has become one of the most biodiverse areas on the planet.