Two kinds. There are two kinds of bitter teas in Guangxi, namely Daxin Kuding Tea and Tiandeng Kuding Tea. Daxin Kuding Tea is a specialty of daxin county, Guangxi Zhuang Autonomous Region and a symbolic product of chinese national geography. Influenced by the unique geographical and climatic environment, Daxin Kuding tea has formed a unique flavor and quality, with long production cycle, excellent and stable quality, delicious color and slightly bitter fragrance.