* Black coffee: also known as "black coffee", commonly known as "Zhai Fei" in Hong Kong, refers to the way of drinking coffee made directly from coffee beans without milk, which will affect the original taste of coffee. Instant coffee does not belong to the category of black coffee.

* White coffee: milk is added to coffee.

* Espresso: Espresso, or espresso, is washed with hot water under high pressure and ground into fine coffee powder to make coffee.

* Cappuccino: Also known as "milk coffee", foamed milk is added to espresso brewed under steam pressure, and sometimes cinnamon, spices and chocolate powder are added. Usually, the ratio of coffee, milk and milk foam is 1/3 respectively.

* latte: espresso brewed with the same amount of hot milk under steam pressure.

* Seasoning-Coffee: Add chocolate, syrup, fruit juice, cinnamon, nutmeg, orange blossom and other spices to coffee according to different tastes in different places.

* Coffee mocha: Chocolate, milk, whipped cream and sometimes ice cubes are added to coffee.

French milk coffee-coffee with a lot of hot milk and sugar.

* American coffee/American coffee: espresso with plenty of hot water. Softer than ordinary espresso.

* Irish coffee: add whiskey to the coffee and put cream on it.

* Vietnamese coffee: put the coffee powder into a special metal brewing filter, pour it into boiling water, and let the coffee drop by drop into the cup. When the coffee drips out, add sugar or some milk according to everyone's taste and mix well. There are two ways to drink in Vietnam: cold drink and hot drink. People mainly drink hot coffee in winter. When making coffee, people keep the cup warm in another small bowl filled with hot water. Cold drink coffee is mostly drunk in hot summer, and ice is added after coffee brewing.

* Yuanyang: Coffee with milk tea, original in Hong Kong.