沿着中国八大河流的源头开始探寻,用全景式的摄制形式,将《秘境神草》的人与自然、人与本草的故事立体式地记录下来。。On King George Island, the gateway to Antarctica, five different nations operate research stations located in the most extraordinary of environments. Only together can researchers survive such hostile conditions. King George Island on the edge of the coldest, loneliest continent on Earth. The island is the gateway to Antarctica. Located at its southwestern tip in an extraordina...。