How did things like Kopi Luwak be discovered?

Follow the caf é (Wechat official account vdailycom) and found that Beautiful Cafe opened a small shop of its own.

People have to climb trees when picking coffee, so it's a very hard work. One day, a lazy man who didn't want to climb a tree suddenly found that there were always a lot of undigested coffee beans in the droppings of those palm cats who stepped on their feet. It turns out that palm cats only like to eat sweet coffee fruit, but the coffee beans in the fruit are excreted because they are indigestible. So the man secretly collected the coffee beans excreted by the palm cat. He took it back as collected coffee beans and sold them to a coffee merchant.

Unexpectedly, the businessman had a deep study of coffee, and when he smelled the smell of these coffees, he immediately felt that they were extraordinary. When he tasted the coffee, he was even more surprised, because it was not only as thick as syrup, but also as thick as chocolate. it was so mellow and smooth that he had never tasted such wonderful coffee. He put down the cup, immediately found the coffee seller and asked where the coffee came from. So the man had to tell the origin of the coffee beans. After hearing this, the coffee merchant sighed the god of creation and thought that the method of fermenting coffee could only ferment ordinary coffee, while the digestive system of palm cats actually produced a special fermentation process for coffee, transforming the originally ordinary coffee beans into a unique artifact in the world. After sighing, he began to pay a high price for this palm cat coffee from the islanders.

The shelf life of coffee is about two years. 1. The shelf life of coffee is optional, which is almost better than that of tea if the shelf life is 2 years, but the coffee after baking is ground and placed for 2 months. Although it is not bad, the taste of this coffee is not good. Even if there is no grinding, once the roasted coffee beans appear shiny on the surface, do not drink it, not bad does not mean delicious ah! It's like the tea leaves have lost their fragrance after two years. 2. If you are talking about all kinds of so-called instant coffee on the market, in fact, it is just a coffee drink, just like instant milk tea, it is a reprocessed drink, just read the instructions