Puer tea is a kind of dark tea. It gets its name from the place where it is grown and produced. The most distinctive feature of Puer tea is that its value increases as time goes on. 
Puer fremented loose tea is made of Shaiqinmao tea leaves of Yunnan big leaves species treated by fermenting process. Cooked tea has a dark-red color, a mild flavor and a special fragrance. Because of the mild tea performances of cooked Pu'er tea, it has a good health care function, therefore,  it is popular in the public. 
Puer tea is good for health and has the function to help lose weight. Pu-erh tea, with its distinctive taste and dark red color, is well-known in China. Many coffee drinkers enjoy Puer's rich mild flavor.