What Does "Fermentation" Mean in Tea? – Site Owner Investigates: It's Not What You Think

"Fermentation" is the most frequently used yet most misunderstood term in the tea world. Is it the same as making bread or brewing wine? What's the difference between "fully fermented" black tea and "post-fermented" dark tea? This article breaks down the science and tasting value.

What is the Standard for the Six Tea Categories? – Understanding Tea’s “ID Card” and “International Passport”

Green tea, white tea, yellow tea, oolong tea, black tea, dark tea – what exactly is the standard for classifying these six types? This article traces the scientific logic and historical milestones from Professor Chen Chuan’s theory to ISO international standards.