Pu’er or pu-erh is a variety of fermented tea produced in the Yunnan province of China. Fermentation in the context of tea production involves microbial fermentation and oxidation of the tea leaves, after they have been dried and rolled. This process is a Chinese specialty and produces tea known as 黑茶 hēichá (literally, ‘black tea’) commonly translated as ‘dark tea’.Pu-erh(Puer, Po Lei or Bolay) is a variety of post-fermented tea produced in Yunnan province, China. Post-fermentation is a tea production style in which the tealeaves undergo a microbial fermentation process after they are dried and rolled. This is a Chinese specialty and is sometimes referred to as dark tea.AprTea Mall Authentic Chinese Dark Tea From China Tea Capital Anxi. Dark Tea, one of the six major Chinese teas, is named after the black appearance of finished teaOur offers various Dark tea: Yunan Pu-erh raw tea, YunanPu-erh cooked tea, Anhua Dark Tea and so on.I should mention pu-erh is a sub-, sub-category of dark tea, but what I discovered on my recent journeys is the world of dark tea is much, much larger than just pu-erh. There are all these other dark teas that are in China, almost all made in Western China, that the West, Europe, the Americas, have never seen before.Pu-erh tea (also commonly known as ‘puer,’ ‘pu’er,’ ‘po lei’ and ‘bolay’ tea, and known as ‘dark tea’ or ‘black tea’ in China) is a semi-rare type of tea that is made in Yunnan, China. In the West, pu-erh tea is known for its health benefits, but there are many misconceptions about pu-erh’s flavor, processing, and other attributes.The tea leaves and the liquor made from them become darker with oxidation. Thus, the various kinds of fermented teas produced across China are also referred to as dark tea, not be confused with black tea. The most famous fermented tea is pu-erh, produced in Yunnan Province, and the Anhua dark tea produced in Anhua County of Hunan Province.Pu Erh tea. Pu Erhs are the best-known dark teas. Famous for their beneficial qualities, they aid digestion and help detox the body, making them an excellent choice for after a meal. Mainly produced in the Chinese province of Yunnan using a tea variety unique to the region, this tea improves with age.If you drink Pu-erh at the wrong times, it is said that it will actually cause you to gain weight instead. The best time to drink a cup of Pu-erh tea for weight loss goals is one hour after a meal, so that the Pu-erh tea can remove excess grease and help your body eliminate unwanted and leftover, hard-to-digest fats.