Zheng Fuxin Shoujin ® and Ye Junmei ® are extracted from the wild red alpine leaflet species in the primary forest of Wuyi Mountain National Nature Reserve at an altitude of 1500 meters to 2200 meters. Each 500 grams of finished Ye Junmei ® needs to collect 50,000 to 70,000 tea buds. The unique process of Laozheng's family is combined with the production method of Zhengshan Xiaocheng. By the senior master using the traditional handmade method of production. It can be described as the Hermes of black tea, and even the rare and excellent products of black tea Hermes.