Coffee is a drink brewed with roasted coffee beans. It is the main drink popular in the world together with cocoa and tea, and it is one of the three major drinks in the world.

Coffee trees are planted in more than 70 countries, mainly in equatorial regions, such as America, Southeast Asia and India. Coffee for daily drinking is made of coffee beans with different cooking utensils. Coffee beans refer to nuts in the fruit of coffee trees, which are baked by appropriate methods and show different degrees of sweetness, acidity, mellowness or cleanliness in taste.

The word "coffee" comes from Arabic "_ _", which means "plant drink". Around the world, people like drinking coffee more and more. The ensuing "coffee culture" is full of every moment of life. Whether at home, in the office or in various social occasions, people are enjoying coffee, and coffee is gradually associated with fashion, modern life, work and leisure.