It's called white tea but is processed like a green tea and it is a green tea 😂🤣 it's probably one of my favorite green teas (really really delicious 🤤 and you can step it many times without losing to much flavor and it is really sweet :D 😍🍵🌿🍃).
Glad that you like this video. Concerning the full version of the documentary, I don't have the English version at hand, but you may enjoy the Chinese version at www.videochina.tv/2015/1027/971.shtml. :)