After drinking coffee for so many years, do you really know the types of coffee beans?

I attended the FHC exhibition some time ago, and the barista asked me what kinds of coffee beans there are. I immediately thought of Arabica coffee beans and Robusta coffee beans, but I couldn't remember the other one. I went home to look up the information and found another kind of coffee bean. I would like to help everyone popularize the types of coffee beans here.

Dear Koreans, do you understand? Welcome to leave a message in the comment area. What kind of coffee beans are usually used in the instant coffee you drink?

I am your cute and chubby Xiaoya, I love you, see you～