Dayi 7572 Ripe Pu-erh Tea was successfully developed and blended in the mid-1970s. It is crafted using Yunnan large-leaf sun-dried green tea as the raw material, employing Dayi’s traditional tea-making techniques for fermentation and compression. The blend features mature sun-dried green tea leaves as the core, with a surface layer of evenly distributed golden tips. Widely regarded as a benchmark product among Dayi’s ripe Pu-erh teas, it exemplifies the brand’s dedication to quality and craftsmanship.