How a Coffee Shop Owner Built His Dream from Scratch

Most people don’t set out to open a coffee shop — they just want to serve better coffee. That’s what happened to Yang Jiaguo. Running a hostel, he noticed guests wanted something better than instant. So he sent employees for barista training. They came back… and quit. He sent two more. They failed the course. Frustrated, he signed up himself — and passed. That’s when everything changed.

Yang Jiaguo didn’t just learn to make coffee — he discovered what real coffee tastes like. That single step turned a frustrated hostel owner into a passionate coffee entrepreneur with his own roastery, cafe, and a dream of farming in Yunnan.

The Accidental Coffee Education

Yang Jiaguo wasn’t a coffee expert. He drank coffee casually, like most people. But when guests at his hostel asked for good coffee, he did what any reasonable business owner would: he invested in training. He sent a group of employees to barista courses. They returned… and quit. Undeterred, he sent two more. They failed the certification. That’s when Yang, furious, decided to take the course himself. He passed. And for the first time, he understood: there’s a huge gap between average coffee and specialty coffee.

What Makes Coffee ‘Real’?

Yang learned that real coffee depends on everything: the bean origin, roast level, water temperature, brew method, and even the kettle. Most shops serve bitter, over-extracted or underdeveloped coffee. Most customers think coffee just tastes bitter — because that’s all they’ve had. Yang realised that to serve something better, he needed to control the entire process, from bean to cup.

From Hostel to Roastery Cafe

After getting certified, Yang got serious. Once his hostel stabilised, he opened a second project: a retro-style coffee shop in Nanjing’s Old Gate East. The menu? Single-origin coffees, self-roasted and self-ground. The sign? “No sugar needed.” He introduced Guatemalan Huehuetenango — lightly sweet with a hint of — and Jamaica Blue Mountain, bold and slightly bitter. Each origin has its own profile, just like tea. But specialty coffee comes at a price. While locals flock to cheaper chain cafes across the street, Yang’s regulars are those who truly taste the difference. The shop still runs monthly losses, but Yang stays motivated.

Why He Keeps Going

Even with financial pressure — and despite his import business taking a major hit last year — Yang’s dream hasn’t faded. His ultimate plan? To give his shares in the trading company to his employees, then move to Yunnan and start his own coffee farm. He wants to grow, roast, and supply his own shops. He wants everyone to know: coffee isn’t just a bitter drink. It’s a craft. That dream feels far off. But every time he steps into his little shop, sits down, and enjoys the quiet moment with a cup, he feels it’s all worth it.

Frequently Asked Questions

Why did Yang Jiaguo’s employees quit after barista training?

Yang sent employees for barista training to improve his hostel’s coffee service. After returning, they quit — likely for better-paying jobs or other opportunities. Later, two more employees he sent failed their certification exams, which frustrated him enough to take the course himself.

What coffee origins does Yang serve at his cafe?

Yang serves Guatemalan Huehuetenango, known for a slight sweetness and (likely a transliteration for aftertaste or lingering flavour), and Jamaica Blue Mountain, which is richer, more bitter, and fuller-bodied. Both are single-origin coffees roasted and ground in-house.

Does Yang’s coffee shop make a profit?

No. Despite good reviews, Yang’s cafe charges higher prices than nearby chain stores, so not many customers buy coffee at 30+ RMB per cup. The shop runs at a monthly loss, but Yang continues operating it alongside his hostel.

What did Yang learn from taking the barista course himself?

Yang learned that real coffee involves precise control of beans, water temperature, brewing tools, and techniques. Most commercial coffee is just bitter, but specialty coffee reveals unique flavours from each origin. That knowledge shifted his focus from just running a cafe to mastering quality coffee.

What is Yang Jiaguo’s ultimate coffee dream?

Yang dreams of giving away his shares in the import business, moving to Yunnan, and starting his own coffee farm. He wants to grow, roast, and supply beans for his own cafes — proving that coffee can be more than just a bitter drink. It’s a long-term goal, but it keeps him going.

Recommended FrontStreet Beans for Single-Origin Brewing

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