Wuyishan National Park is not only a world natural and cultural heritage, but also the most complete, typical and largest central subtropical forest ecosystem at the same latitude on the earth. In addition, Wuyi Mountain is also the source of oolong tea and black tea in the world. Speaking of Lao Cong black tea in Wuyi Mountain, its fragrance of zongye leaves, woody taste, mountain atmosphere and mellow soup feel are the old ones in other regions. Fir black tea can't be compared. As the birthplace of black tea in the world, the Lao Cong in the core production area of Masu Natural Village is particularly prominent. Today, Tongxinshe Tea House recommends Lao Cong black tea from the wilderness of Tongmu Guan Masu. The tea garden is 1400 meters above sea level, and the tree species is vegetable tea. The tree is about 120 years old. The maker of this Masu Wilderness Lao Cong black tea is Mr. Yang from Tongmu Village. It was picked in mid-May 2021 and refined on June 20. ), because it has not been smoked by pine wood, it can better preserve the original ecological flavor and taste of the tea. After opening the small can package of Tongxinshe, you can see that the color of the dry tea is black and oily, the ropes are tight, and it is very clean and even; brewing; Afterwards, the tea soup has a very beautiful amber color, accompanied by a long aroma of woody and wild flowers; after taking a sip, the smooth taste quickly spreads in the mouth with the sweet and smooth taste, and you can feel it at the same time. Very distinct fir and flavor. Sip it carefully, as if talking to an experienced elder. The bottom of the leaves is reddish brown and oily, and the hand feel is very soft. In addition, this tea is very resistant to brewing, and there is still a fragrance after 8 brews. This wild Lao Cong The outstanding quality of black tea comes from its unique natural conditions and the ingenious craftsmanship of the makers. It is located in the Wuyi Mountain National Nature Reserve, so the tea trees are under wild management throughout the year, without fertilization and farming. Only artificial weeding is performed once, so that the tea tree can be combined with nature to the greatest extent, so this tea has an obvious ecological flavor, which is the game that many old tea lovers say.