The early on Chinese history had the habit that drinks tea, but cannot correct restrospect to what time, nevertheless probably the view also is not to do not have. The common people that there are a lot of places in our country also becomes rich because of cultivating tea, previously because they are located in out-of-the-way high mountain, defending one party good landscape to get end, introduce able person to establish cooperation later, in order to grow the way that tea gives priority to the green zoology that walked out of to be able to develop continuously to become rich. This place that should tell with everybody today also is because of tea get rich becomes rich, become the richest village in our country big hill. In Yunnan the province faces town of library of Meng of county of double river of dark blue city to have a hill of heavy snow of the library that it is Meng, elevation has more than 3000 meters high, look at the past far, resembling is protective screen of a green, and the community of ancient tea tree that there is a big on this big half way up the mountain, it is the community of feral ancient tea tree with our country the biggest density, be in according to studying tree age is basic chiliad above. And this tea tree group also be when drought ability is discovered by common people, also attracted numerous expert scholar to come this inspects research, and here is one of centers of origin of world tea tree. Ancient tea tree became a ready source of money of local villager here, live the villager that be here people it is to use this kind of ancient tea tree on hill to make tea of Cheng Bing island, have history of hundreds of years, be in place to collect tea also is work of a technology, must meet swarm, do not fear tall, because the tea tree here has a few meters tall, know which kinds to be able to be collected even, which kinds can be not collected. And make technology of this kind of tea multifarious, finish not easily, but because,also meet occasionally climate problem, bring about this tea to supply demand of short of market, it is good that a jin of tea can sell actually tens of thousands of, it is normal circumstance to fall nevertheless, also can sell allegedly on 10 thousand do not have a jin. The villager here can be to live villa drives a car, according to hearing their body the home can not issue ten million, also because of tea famous, attracted a lot of tourists and tea business to come this looks around, brought bigger fortune business chance.