【Pine Stump Cup 2】 Long Shan Tang - Full Handmade Biomorphic Series - No. 4 Deep Well Di Cao Qing - 145cc

【Local Taiwanese Shop - Comprehensive After-Sales Support】 【No. 4 Deep Well Di Cao Qing】 Sourced from the No. 4 Deep Well of Huanglong Mountain Authentic Yixing Zisha Raw Ore. No. 4 Deep Well Di Cao Qing is located at the bottom of the ore layer. The raw ore is a purple clay ore with light greenish-yellow, eye-like patches of Duan Ni granules. These "eyes" are densely and evenly distributed in pairs. Within the blocky structure, there are greenish "chicken eyes" and "cat eyes," indicating purple clay containing Duan Ni granules. Due to the rich natural oxidation of No. 4 Deep Well Di Cao Qing, its color leans towards purple with a greenish hue. The final fired color depends on the mineral composition and firing temperature. The clay body exhibits fine, golden-yellow granules, appearing as scattered specks. Its purplish-greenish hue is exceptionally rare, and the clay is delicate. After firing, it turns a purplish-red. It has a wide firing range. The common "pig liver" color seen in the market is typically fired around 1200°C. The texture is firm, fine, and lustrous, with a shrinkage rate of approximately 10%. 【Frequently Asked Questions】 1. How to prepare the teapot before first use? Clean the inside and outside thoroughly. A dishcloth is recommended; avoid chemical agents. Simply rinse with water, and it's ready for use. 2. How to maintain the teapot? After each use, keep it clean and dry to prevent tea stains. Store it in a well-ventilated area. For long-term storage in its box, allow it to air dry naturally for 1-2 months to ensure complete moisture evaporation from the pores, preventing mold. 3. How to clean tea stains or mold? Soak with an enzyme cleaner. 4. How to properly warm the teapot? In cold weather or after prolonged disuse, gently pour 40°C warm water over the inside and outside of the teapot, then fill it to allow the Zisha pores to fully absorb moisture. 5. How to care for pieces with engravings? For teapots with engravings, a soft brush is recommended for cleaning. 6. What if the item arrives damaged during shipping? Yan Huang Da Di Art fully covers shipping safety. If any damage occurs, please contact customer service immediately. 7. Our products are sold simultaneously through physical and online channels. Handmade items are produced in limited quantities. Please inquire about current stock availability before purchasing. 8. All product images are actual photographs. Due to variations in computer screen colors, lighting conditions, and other factors, there may be slight differences between the photos and the actual product. The physical item is the definitive representation.