Which is better, Vietnamese Kopi Luwak or Indonesian Kopi Luwak? Is Kopi Luwak black coffee?

A friend asked me which is better, the Kopi Luwak of Vietnam or the Kopi Luwak of Indonesia. I believe that if I ask this question, I will already have a certain degree of familiarity with Kopi Luwak. Today, I will tell you in detail about Kopi Luwak. Kopi Luwak originated in Indonesia. Legend has it that a worker found coffee beans in cat poop, and then he picked it up and washed it home before baking. After baking, I tasted it by myself and found it was delicious, and then the businessman got the news, so he hyped it, and Kopi Luwak became popular. This is the story of the origin of Kopi Luwak. The flavor of Kopi Luwak is so special because it digests the flesh and pectin through the civet's stomach and undergoes a deep fermentation in it to get coffee beans, so it has a special flavor. Which country has the best Kopi Luwak in the end? I examined carefully and found that the so-called Vietnamese Kopi Luwak actually refers to Vietnamese cat shit flavor coffee. In fact, there is no real Kopi Luwak in this coffee, only cat shit flavor instant coffee obtained by artificial flavor, so this is a fake Kopi Luwak. It's impossible to sell real Kopi Luwak to you so cheaply. But there is also this kind of fake cat shit in Indonesia, so before you buy it, you should see carefully whether it is the real Kopi Luwak or cat shit flavor coffee. On the question of whether Kopi Luwak is black coffee, the definition of black coffee is Zhai coffee, which means pure coffee without sugar and milk, but cat poop flavor coffee with additives can not be counted as black coffee.