Coffee chain, smoke in the cup

Coffee chains are springing up like bamboo shoots after a spring rain. Coffee ranks first among the three largest drinks in the world, and it is also the second largest trading commodity in the world after oil. According to statistics, at present, global coffee bean sales are about 8 million tons per year, and maintain an annual growth rate of 2%. China accounts for about 11% of the market sales. At present, the per capita annual coffee consumption in China is only 4 cups, even in Beijing, Shanghai and Guangzhou.