Ancient tree tea refers to qiaomu tea that has survived for more than 100 years. There are rare ancient tree communities in Banna tea area, Lincang tea area, Pu 'er tea area and phongsaly province in northern Laos. Ancient tree tea, also known as Dashu tea, has ancient tree communities in tea-producing areas of Guliudashan and Xinliudashan in Yunnan and phongsaly province in northern Laos, so the yield is very rare.

Strictly speaking, the ancient tea tree is a tree-shaped big-leaf tea tree with a history of more than 300 years, which mostly grows in deep mountains and old forests. Because there are few surviving generations, the tea produced is rich in endoplasm, which can better reflect its unique charm.

The aroma of ancient tree tea is deep and thick, and it stays for a long time, while the aroma of platform tea flutters for a short time.

Old tree tea will bring rich flavor. The so-called bitter and astringent is also a way to judge whether a tea is an ancient tree tea. The most important thing is that the bitterness of ancient tree tea changes so quickly that you can hardly feel the bitterness, and then the sweetness. And ancient tree tea may have some floral fragrance.