Golden Blue Heart Sutra Blue Gaiwan

The "Heart Sutra" Gaiwan is a tea utensil crafted by applying glaze to the raw clay and firing it at temperatures ranging from 1280 to 1300 degrees Celsius. It exhibits a deep and profound color, with a smooth and crack-free glaze that imparts a uniform and stable hue. The glaze appears as a deep blue reminiscent of the depths of the sea, earning it the name "Clear Blue." Due to its relatively stable and vibrant color, it is regarded as one of the three exquisite examples of color-glazed porcelain, alongside white glaze and red glaze, reminiscent of the renowned Xuande-colored porcelain. The Gaiwan features a thin upper body and a thicker lower body, allowing for efficient heat dissipation at the top while retaining warmth at the bottom. Its design boasts sleek and elegant lines, with a wide flared rim and a stable and graceful foot, showcasing the beauty of tea soup. The interior walls are meticulously polished, resulting in a smooth surface, while the rounded and minimalist rim prev