The diagram ilustrates how tea is produced in order to sell it in supermarkets.
Overall, the process of making tea undergoes several steps, which can be grouped into three main stages: the cultivation and harvesting of tea plants, the processing and packaging of the leaves, and the distribution of the finished product to supermarkets for customers to purchase.
Initially, tea plants are grown for almost three years until they are ready to be harvested by hand. Subsequently, tea leaves are left to rest either indoors or outdoors for a while. After being rested, the leaves are dried in a machine at a temperature of 260 degree for around 2 hours.
In the following stage, the dried tea leaves are packed into teabags, which are subsequently placed in boxes. Finally, these boxes are delivered to supermarkets, where the tea is displayed for sale. The boxes are then carefully sealed to ensure the quality of the tea during transportation. The process concludes when customers buy the packaged tea.