The tea-drinking habits of Hong Kong residents derive from Chinese tea culture. After more than 150 years of British rule, however, they have changed somewhat to become unique in the world. This uniqueness is not only in terms of the tea itself, but also in terms of the underlying social and cultural values.
The first teahouse in Hong Kong was established at the end of the 19th century. At that time people bought tea leaves from tea houses so that they could serve tea to visiting guests. Tea would be brewed at the beginning of the day and would be served as guests arrived during the day. At night, the remaining tea would be poured away. They did this whether or not visitors actually arrived. This gave rise to the idiom "Tea is for pouring away."
In contemporary society, Hong Kong people buy tea at teahouses not only for serving their guests, but also for themselves.
Some while ago, when buying tea leaves at tea houses, the staff would take the tea leaves out of a large, foil container, weigh it and then pack it with papers and a plastic bag. This kind of packaging was not considered very attractive and it would negatively affect the quality of the tea leaves as they would oxidise quickly, thereby losing their aroma. The packaging of tea leaves has greatly improved since then. Now tea leaves are vacuum-packed in high density plastic packs with fancy packaging. Not only is the quality raised, but the market value of the tea is also increased.
However, this only applies to non-fermented or semi-fermented teas (such as green or oolong teas). For fermented tea, like black tea, it is not recommended that plastic wares be used as the tea should be allowed to continue to oxidise and mature.
Fast and convenient without losing the original taste, the tea pocket is changing the domestic habit of tea drinking in Hong Kong.
"Tea pockets", also known as tea bags, have in recent years been used in Chinese tea. Initially they could be found in the supermarket, but were not popular as they were not well-publicised and not very attractively packaged. As earlier with tea leaves, there has been an increase of well-packaged tea bags with any number of varieties of tea leave contained within. Most modern packages can be resealed so as to keep the tea dry. One of the brands has even made an inspiring design of the tea pocket that it gives the tea pocket a tetrahedral (pyramid-like) shape which allows more volume for larger sized tea leaves to expand and impart their flavor.