年份：1997年 工序：生茶 茶廠：勐海茶廠 倉儲：乾倉 數量：一筒七片 總重量：約2490g
This lot is one of the earliest high-end custom teas based on the Ban Zhang concept. Each tea cake is tied with a red ribbon, and the inner ticket reads "Ancient Tree." This batch was an export order to Taiwan, made using tea sourced exclusively from one region, distinguishing it from the usual practice of blending teas from various areas. With only a few dozen pieces produced, and having been preserved in dry storage, these teas are highly regarded in the market.