The names of Hong Kong-style milk tea are very interesting, some are called silk stockings milk tea, and some are called Yuanyang milk tea. In fact, milk tea with stockings is not directly related to stockings. It is not made of stockings, just because its color is very close to that of stockings, and it tastes silky, so it has the name of milk tea with stockings.
The meaning of tea walk:
This tea refers to milk tea with condensed milk instead of light milk and sugar. At first, because some customers didn't like adding sugar to milk tea for fear of causing phlegm, when they went to a tea restaurant to drink milk tea, they would ask the store not to add sugar, but to use condensed milk instead. There were more people asking for this, and later this practice was called tea walking.