1. The longevity of rock tea storage is influenced by the quality and variety of the tea.2. Premium rock teas such as Shui Xian (水仙) and Rou Gui (肉桂) of exceptional quality should not be consumed in one sitting. It is recommended to taste them moderately each year to appreciate the evolving flavors; the older these teas get, the more delicious they tend to become.3. For instance, an aged Lao Cong Shui Xian (老樅水仙) can still display a unique flavor profile, adding to the enjoyment of collecting tea.4. For conventionally processed rock tea varieties like Huang Guan Yin (黃觀音) and Qi Lan (奇蘭) with medium to light roast, the best quality ones are best consumed within two years to savor their rich aroma.5. Ordinary rock tea varieties, due to their easily dissipating or returning aroma, are suggested to be consumed within one year.6. Rock teas with medium roast, if of good quality, can present their flavor more fully in the second year, and can still be enjoyable in the third year.7. Rou Gui tea, which is aroma-centric, typically sees its best quality within 2-3 years for mid-range varieties, as the aroma evolves with time.8. Shui Xian tea, with a focus on its soupy flavor, can be stored for up to three years or longer. Aged Shui Xian tea will transform over time, offering an even better drinking experience.9. The storage life of a blended Da Hong Pao (大紅袍) also depends on its quality; premium Da Hong Pao can be stored for 2-3 years, while that of ordinary quality is recommended to be consumed within 1-2 years.10. Low-grade rock teas, regardless of how long they are stored, will not improve in quality; issues like impure aroma and off-flavors will persist, and the taste will always remain flat.11. In summary, the storage value of rock tea is determined by its quality. Premium rock teas have no specific shelf life, mid-range high-quality rock teas are best between the second and third years, and low-grade rock teas will always have a poor taste no matter how long they are stored.12. Therefore, when purchasing rock tea, one should consider its quality to ensure the best drinking experience.詳情