Pu’er Coffee

 When we order coffee in cafés, it’s common to see certain drinks on the menu offered in “large” and “small” sizes (and let’s not bring up that brand that contradicts itself). But in reality, most espresso-based drinks already come with a naturally fixed serving size by design. Those so-called size options are often nothing more than a blunt, convenience-driven modification for consumption scenarios. I’ve long felt that cafés perhaps shouldn’t think in terms of “large” or “small” at all, but rather in terms of purpose-specific coffee cups . Today, I want to talk about where this idea comes from. This isn’t the first time I’ve thought seriously about this topic. Early last year, when a certain brand launched an 8-ounce cortado, it sparked plenty of discussion within the industry. In the world of specialty coffee, the idea of using a purpose-designed cup for each drink reflects a deep respect for coffee culture and the consumer experience. It shifts thinking away from the purely pr...

 The first time I tried a Dirty coffee served in an ultra-low-temperature ice cup was back in 2023, at UNCLE SHU Coffee in Binjiang, Hangzhou. It was my first real encounter with that striking “hot-meets-cold” contrast, and the experience left a strong impression. Dirty coffee is something most coffee lovers in China are already familiar with. It’s fairly common in cafés across Asia, yet you’ll rarely find it in Europe or the U.S. At its core, a Dirty is simple: ice-cold milk topped with hot espresso. This collision of temperatures creates a dramatic, almost theatrical drinking experience that many people love. In recent years, however, a new trend has taken things to the extreme—using ice cups chilled to −86°C to make Dirty coffee. Compared with a traditional Dirty, which usually uses milk and a cup chilled to around 4°C, a −86°C ice cup paired with espresso at roughly 65–70°C creates a temperature difference of more than 150°C. This extreme contrast delivers a sharper, more int...

 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...

 When I push open the shop door in the morning, the first thing I do isn’t turn on the espresso machine—it’s to feel. My fingertips glide across the cool stainless-steel counter. Morning light cuts diagonally through the window, casting a bright triangle onto the wooden table—this very first moment of warmth and shadow becomes the day’s opening, silent image in my mind. I’ve grown used to observing with my eyes. When the grinder growls, the burst of deep brown grounds always reminds me of the soft crunch of leaves underfoot in a quiet forest. Tamping is the silent secret beneath the wrist—a breath-holding motion, soft and deliberate, meant to protect something quiet and unspoken. The amber espresso flows from the portafilter like silk. I crouch down, aligning my lens with the stream, gently tilting the cup to watch the liquid settle and kiss the ice—like a tiny, tender rainfall. People often ask me why I pay attention to such small, fleeting things. I show them the photos in ...

 In street snapshots, office desks, or cozy corners of coffee shops, holding a cup of coffee has long become the norm. People who love coffee seem to carry a unique vibe—spending time with them makes life feel more textured and beautiful. Today, let’s talk about the hidden qualities that make coffee lovers so easy to appreciate and worth getting close to. 1. They Stay Graceful Even in a Busy Life — Finding Poetry Amid the Daily Chaos Who doesn’t live with deadlines chasing them? When work piles up and tasks keep coming, many people fall into anxiety. But coffee lovers somehow always find their balance. To them, a cup of coffee is a small but powerful joy—its caffeine quickly boosts focus and energy, and the brewing process itself becomes a rare moment of calm. Drip bags take just three minutes, cold brew can be made in advance, and even a well-prepared hand brew only takes about ten minutes. They know how to carve out time for themselves, even on the busiest days. Just the act of...