In the history of fine coffee, coffee first appeared on the table as a kind of wine.

Coffee first appeared on the table with wine and spirits as a sober.

In the early 17th century, Europeans began to experiment with coffee and people knew early on the nutritional value of beer. According to Cambridge Press's book Food, Energy and Entertainment in British Agriculture, in the second half of the 16th century, a male mill worker drank an average of 4 quarts of beer a day, and women drank half as much beer as male workers. At that time, beer belonged to the scope of staple food, and people believed that beer was a friend of the body. Coffee can not be used as a staple food, it is very low in calories, and its popularity must be based on the abundance of food, more like a spiritual drink. The most striking sign is that it can help drunken people wake up. With this intuitive effect, coffee has won a place in the beverage world and is associated with values such as "sober" and "calm". Sylvester Defoe, who wrote many books about beverages in the 1970s and 1980s, said in the Tea, Coffee and Chocolate Etiquette that coffee first appeared on the table as a sobriety along with wine and spirits. Its emergence heralds the end of the era of alcoholic beverages, and also means that human beings will get a new experience from beverages.