Steps:
1, prepare materials.
2. Put the milk in a small pot and bring it to a boil.
3. Add black tea after the milk is boiled.
Cover and boil the milk for 3 minutes. Turn off the fire.
Let the milk and tea soak in a small pot for about 5 minutes.
6. Put powdered sugar in the cup.
7. Sift the milk tea into the cup.
8. Stir the sugar and milk tea evenly and serve.