Pu’er Coffee

 When people order espresso-based drinks at cafés—especially milk drinks topped with beautiful latte art—it almost always brings a small moment of joy. The unspoken rule of “let the phone take the first sip” naturally kicks in, and a photo is taken before anything else. Sometimes, the visual impact of latte art even outweighs the actual flavor experience of the coffee. And although I personally care more about taste, I have to admit that when a cup comes with an intricate, well-balanced, and beautifully integrated design, it still makes me genuinely excited and pleasantly surprised. So this raises an interesting question: how did latte art, built on espresso, start becoming popular in the first place? Today, let’s take some time to talk about that. I did quite a bit of research online, and to be honest, there doesn’t seem to be a single, definitive historical account. However, its development can generally be traced back to the second half of the 20th century. Espresso machines w...

 When you’re out visiting cafés, have you noticed that many of them now prefer using zhukou cups for milk-based drinks? They’re especially popular for flat whites. Whether in terms of volume or latte art control, zhukou cups just seem to work beautifully. As a result, the term “zhukou cup” has quickly become a hot search keyword in online shopping. Simply put, the defining characteristics of a zhukou cup are that it’s short, sturdy, and compact. The walls usually go straight up or taper slightly inward at the rim. Most are made of ceramic with relatively thick walls. Visually, they look squat and charming—almost like a small barrel. The walls are nearly vertical, the base is wide, and the opening is generous. These are cups you naturally cradle in your hands, and they’re essentially designed as professional vessels for showcasing milk drinks with latte art. So why is this shape such a perfect match for milk coffee? Let’s break it down. If you’re currently debating which cup to u...