Join David in southwest China's Guizhou Province as he dives into the world of matcha -- from hopping on a tiny tea train to visiting a matcha factory, and witnessing a Song Dynasty tea-whisking ceremony. What makes this remote region a rising star in global matcha production? Come find out.
Intern Zhu Zi also contributed to this video.
编辑：冯月成 韩晓梅
责编：岳莹
编审：丁龙
