A great poet in Song dynasty ever said: I’d rather to eat without meat, but not to live without bamboo. From this point of view, the Dai ethnic people living in Xishuang-Banna (China’s rainforest area in Yunnan Province) must be the happiest people in the world. They not only live in “bamboo” houses, but also eat bamboo rice, drink bamboo wine. Even the gods should be jealousy about their lives.