[Pine Stump Cup 7] Longshan Tang - Fully Handmade Biomorphic Series - No. 4 Deep Well Di Cao Qing - 165cc

[Local Taiwanese Store with Comprehensive After-Sales Support] [No. 4 Deep Well Di Cao Qing] Sourced from Yellow Dragon Mountain's No. 4 Deep Well Authentic Yixing Zisha raw ore. No. 4 Deep Well Di Cao Qing originates from the deepest part of the ore layer. The raw ore is a purple clay ore containing Duan Ni particles in light green, eye-like patches. These "eyes" are distributed densely and evenly in pairs. Within the 塊状 (lump-like formations), there are green "eyes" and "cat eyes," indicating purple clay containing Duan Ni particles. Due to the rich natural iron oxides present in No. 4 Deep Well Di Cao Qing, its color appears purplish with a greenish hue. The final fired color is dependent on the ore's composition and firing temperature. The clay body exhibits fine, golden-yellow granules, appearing as scattered specks. Its purplish-green color is exceptionally rare, and the clay is exceptionally fine. After firing, it turns a purplish-red. It has a wide firing range. The common "pork liver" color often seen in the market is achieved around 1200°C. The texture is firm, fine, lustrous, with a shrinkage rate of approximately 10%. [Frequently Asked Questions QA] 1. How to prepare the teapot before first use? Rinse thoroughly inside and out. A dish scrub sponge is recommended; avoid chemical cleaners. Simply wash with water, and it's ready for use. 2. How to care for the teapot? After each use, keep it clean and dry to prevent tea stains. Store in a well-ventilated area. For long-term storage in its box, allow it to air dry naturally for 1-2 months to ensure the pores fully release moisture, 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 a long period of disuse, pour 40°C warm water over the entire exterior and interior of the teapot, then fill it completely. This allows the Zisha's pores to absorb moisture fully. 5. How to maintain pieces with engravings? For teapots with engravings, a soft brush is recommended for cleaning. 6. What if the item arrives damaged? Yan Huang Da Di Art assumes full responsibility for shipping safety. If any damage occurs, please contact customer service immediately. 7. Our products are sold simultaneously through physical 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 during shooting, and other factors, there may be slight differences between the photos and the actual product. The actual product shall prevail.