The coffee varieties in Yunnan are mainly Tiebika, Baibang and Katim in Arabica. Good products are basically exported to Europe, Nestle, Starbucks, Shangdao and Maxwell. . . Coffee beans are all from Yunnan and Simao. Baoshan rejected Starbucks. Why? . . I don't know. Yunnan coffee beans won the gold medal in London in 1950' s and the gold medal in Eureka, Belgium in 1993. This is an international influence, but it is old. Yunnan's coffee production is the smallest, the price is the most expensive, and it also belongs to the best Arabica species in the world. Among them, the Blue Mountain in Jamaica and Kona in Hawaii can all be said to be Tiebica. Due to the change of producing area and some planting conditions, the iron in Yunnan is softer and less sour than that in Kabi Blue Mountain. But overall, the taste of Tiebika is very light (it should be very light), but it has a long aftertaste. Baibang is second only to Tiebika. Compared with Tiebica, Baibang has higher output and stronger taste, and it is not easy to buy in the market. Katim is a later introduced variety with stable yield and strong resistance to pests and diseases. It is planted in a large area in Yunnan. Now Katim beans are easy to buy in the market, and Katim aa beans are also export beans. Generally speaking, it's not bad. Not to mention in China, but in Asia as a whole, Yunnan beans are excellent. As for cat shit, mandolin and so on. From the variety of coffee beans alone, it can't be compared with Tiebica. The above are the basic varieties in Yunnan, which generally belong to Tiebica below Arabica and its later varieties, which are different from Robusta in Hainan. As for quality. I suggest you try it first. Generally speaking, except Tiebika, all three kinds of beans are slightly expensive, and Katim can be said to be the price of cabbage. . . Tiebika is moderately roasted and tastes a single coffee. I believe you have your own evaluation. If you like the taste of blue mountains, I think you should like Tiebika in Yunnan. The taste is light, the aftertaste is long and the fruit fragrance is obvious. But the first bite may disappoint you, because there is no strong coffee flavor. Bobang is mellow and soft.