The wild tea in the primeval forest of Southwest China is the ancestor of the tea all over the world.
3000 years ago, ancient people discovered the tea trees in the primeval forest and transplanted the trees from the top of the mountain to their village. In the past century,more and more tree began to be planted extensively in China,India,etc. But the environment was changed,the tea trees began to be smaller and are no longer good to drink.
Nowadays,there are still a little wild tea trees in the forest of Yunnan province, which need not any processing. If you drink it ,you'll taste the whole forest