How about pure milk as milk tea?

Delicious. Milk tea is milk tea made of milk. Milk tea has high edible value and good taste. Milk tea contains a substance that helps to improve sleep. Drinking a cup half an hour before going to bed is helpful to calm down, soothe the nerves and promote sleep. Protein, amino acids and rich minerals in milk tea can regulate body functions and improve human immunity. Milk tea is rich in lactoferrin, which can promote the growth of brain cells and help improve memory.