In Shuangpu Town, Hangzhou, the legendary Jiu Qu Hong Mei ("Nine-Bend Red Plum") black tea is undergoing a high-tech transformation—ensuring flawless quality and an aroma that captivates across continents. No longer at the mercy of nature, this century-old delicacy now achieves peak flavor with scientific precision.     Enter the digital tea workshop, where the air hums with an intoxicating, malty fragrance. Instead of sun-drying, red-spectrum lamps bathe the leaves in simulated sunlight, locking in delicate compounds that traditional methods might sacrifice.     At the fermentation stage, smart controllers fine-tune pressure and timing like a master tea artisan, while a chain-driven drying system turbocharges production by 30%—without compromising that signature rich, velvety taste.     Now, powered by cutting-edge processing and digital sales channels, this once-local treasure is steaming in cups worldwide. By fusing ancient artistry with modern innovation, Hangzhou’s iconic brew is rewriting tea history—one smart sip at a time.