1, porcelain jar storage method. First of all, we need to wash and dry the porcelain pots we need; Then wrap the tea in kraft paper and put it in the jar, and put a bag of lime in the crock. Attention should be paid here: the lime bag should not be wrapped too tightly, otherwise the bag will crack after the lime absorbs enough water to expand, and finally the jar mouth will be sealed. Change the lime every 1-2 months. This is not only to ensure that the tea leaves are always in a dry environment, but also to check whether the tea leaves have deteriorated.

2, thermos storage method. This method is used more by the older generation. The method is actually very simple, that is, empty the thermos bottle, even the used teapot doesn't matter, as long as there is no water residue. Then put the tea leaves in and close the cork tightly. Because the vacuum in the middle of the thermos bottle and the wall are coated with coatings with high reflection coefficient, the effect of moisturizing and avoiding light is good, so it is convenient and economical to store tea in this way at home.

3. Plastic bag storage method. This method is the simplest and commonly used now. We take two non-toxic, odorless and nonporous plastic food bags, wrap the dried tea leaves in kraft paper, put them in one bag, gently squeeze them to exhaust air, then tie the bag mouth tightly with a soft rope, then put another plastic bag outside the first one, squeeze the air tightly and put them in a tasteless wooden box. We can take them out one by one when necessary.

In fact, many merchants have solved the problem of difficult storage of tea for everyone on the packaging. Some may use independent packaging, and some may use double packaging of tea cans and sealed bags. In short, tea can be preserved for a long time without change.