From the "Foreign Ministers' Meeting" to the "1+6" Round Table Dialogue, it is no longer a novelty for black tea, as a symbol of Eastern culture, to step onto the international stage. As a representative of tea enterprises in Qimen County, Qimen Black Tea Group is well-known in the tea industry for its traditional refined Gongfu tea. Its products serve the conference with the four unique characteristics of "high aroma, mellow taste, beautiful shape, and bright color". The tea was showcased in various venues of the "1+6" conference and hotels where foreign guests stayed, ensuring smooth tea supply services for the conference and state banquet reception, and serving as a tea gift for foreign guests.

Anhui Qimen Black Tea Industry Group Co., Ltd. (referred to as Qimen Black Tea Group) is located in Pingli Town, Qimen County, known as the "hometown of Qihong". Its main business covers tea planting, production, processing, sales, scientific research, tea ecological tourism development, and tea culture dissemination.