The origin of China tea and black tea is the famous Anhua No.1 Tea Factory in China, and it is also a member enterprise of the world's top 500 COFCO. As a big brand, it has high recognition and guaranteed quality, which can better reflect the collection value of black tea. Like some tea-loving colleagues around me, I often drink Xiaojinhua and Chen Yun Golden Brick in China tea, which have good quality and taste.