Why is milk tea called milk tea? Thank you, and God bless you.

Mongolian, Kazak, Kirgiz and Chinese mainland in northern China all have the habit of making milk tea. Mongolian milk tea is boiled with brick tea, goat milk or horse milk and ghee, and seasoned with salt to make it salty; Hong Kong-style milk tea is also called "silk stockings milk tea" in the south. The local habit of drinking milk tea originated from afternoon tea in Britain, but the production method is different. It is made of black tea mixed with strong milk and sugar. There are more milk and sugar, so it can be drunk both hot and cold. China's Taiwan Province Province originated from the bubble tea in Taiwan Province Province. It is named after "Pearl" by adding boiled pink balls with black and crystal clear appearance to milk tea. In addition, it can also be added with pudding, coconut and other ingredients to make a special flavor, which is deeply loved by the public. At present, it has spread all over the world, but it is still difficult to see in Europe and America, and the price is relatively expensive. Indian zhina, Malaysian and Singaporean milk tea is called "teh tarik", and its production method is similar to that of Hongkong. Just one more "pull" program becomes a skill. The so-called "teh tarik" is to pour the milk tea cooked in one vessel into another vessel at high altitude. This process will be repeated several times, and high impulse is considered to stimulate the rich aroma of milk tea and make it smooth and uniform. However, it has also been pointed out that the lack of hygiene considerations in these processes may have a negative impact on the quality of milk tea. The traditional English milk tea in Britain is mainly tea, with only a small amount of milk and small cups. It is usually drunk at breakfast, afternoon tea or after-dinner chat. Are you talking about Rene Liu? )