A bag of milk with two bags of tea is rich enough and silky enough.
2.
Add sugar according to personal taste.
3.
Boil the tea bag in milk, add sugar and stir carefully. Cook slowly, don't cook. Black tea can be turned off if it penetrates.
4.
Pour it into a cup and it tastes better when frozen. When it cools, it will produce milk skin, which can be carefully removed.
Tip: Be careful not to break the black tea bag when stirring.