Ming Wang Xiang Jin in the "Fang Fang spectrum", the preservation of tea and storage into three sentences: "like warm and cold and evil cold, like cool and evil steamed Yu, Yi Qing alone avoid bologna." In the Tang Dynasty, Han Yu's "The Record of Censorship" wrote: "Stored in pottery to prevent Shushi." In the Song Dynasty, Zhao Xichen talked about "The Method of Tibetan Tea," a bottle of ten pounds, and each year burned straw ash. Into the vat, the tea bottle sits in the bucket, and fills the bottle with gray ash on all sides. The ash is poured and the bottle is opened. For each use, the ash is opened and the tea is taken in a small amount. The ash is still covered with no steamed ash. Tea Sparse also mentioned: "The collection is suitable for magnetic gongs, with a capacity of a dozen pounds, surrounded by thick husks, and tea is stored in the middle. It is extremely dry and extremely new. This is a special event. "It shows that ancient China was very particular about the preservation of tea. Now the current family of several commonly used tea storage methods are introduced as follows: First, the collection method: Use this method to store tea, the choice of containers must be dry and odorless, tight structure. Common containers include pottery jars, stainless steel barrels, etc. In addition, it should be reminded that tea is usually not suitable for mixing, because black tea is fermented and processed, flower tea is won with flowers, and green tea is self-contained, if the family has a few different styles, aroma of tea storage Together, they lose their original characteristics due to mutual infection. Second, the pot possession method: At present, many families use commercially available iron cans, bamboo boxes or wooden boxes and other tea. These cans or boxes, if double-layered, have better moisture resistance. Iron cans or boxes containing tea should be placed in a cool place away from moisture and direct sunlight. If you can't drink canned tea for a while, seal it with transparent adhesive tape to avoid the infiltration of moist air. Third, the bag possession method: At present, the most used is to use plastic bags to preserve tea, which is the family's most convenient and economical method of storing tea. Whether tea bags can be packed in plastic bags can play an effective role in preservation, the key is: First, the tea itself should be dry, and the second must be a good choice of packaging materials. Fourth, the cold method: Refrigerator tea with a refrigerator can receive satisfactory results. However, there are two points that must be taken care of: the first is to prevent fish smell in the refrigerator from contaminating the tea; the second is that the tea must be dry.
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