First of all, you need to know what kind of tea the other person likes, green tea, black tea or white tea, or which brand of Tieguanyin, Longjing, semi-fermented, unfermented or fully fermented tea. This shows that tea is not very easy to buy, and the other party knows that you have a heart. Secondly, it is easy to buy fake tea, so be careful when buying it. If you buy fake tea, you might as well send ordinary tea, otherwise it will be counterproductive and worry the other party.