[Pine Stump Cup 1] Long Shan Tang Full Handmade Biomorphic Series, No. 4 Deep Well Di Cao Qing, 145cc

[Taiwan Local Retailer - 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 particles. These "eyes" are densely and evenly distributed in pairs. Within the塊状 (blocky masses), there are greenish "chicken eyes" and "cat eyes," indicating purple clay containing Duan Ni particles. 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-green 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 about 10%. [Frequently Asked Questions QA] 1. How to prepare the teapot before 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 use, keep it clean and dry to prevent tea stains. Store it in a well-ventilated area. If storing in its box long-term, 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 completely. This allows the Zisha pores to fully absorb moisture. 5. How to care for pieces with engravings? For teapots with engravings, cleaning with a soft brush is recommended. 6. What if the item is damaged during shipping? Yan Huang Da Di Art fully covers shipping safety. If any damage occurs, please contact customer service immediately. 7. Our shop's items are also sold through physical channels. Handcrafted items are produced in limited quantities. Please inquire about availability before purchasing. 8. All product images are actual photographs. Due to variations in computer screen colors, lighting, and other factors, there may be slight differences between the photos and the actual product. The actual product is the standard.