250㏄ water, about 1 1 ice cubes, 4 grams of black green tea, and 150㏄ milk.

working methods

1. Take the pot, boil the water, and throw 1 ice cubes into the kettle to cool down. Then pour the cooled hot water into the teapot with tea leaves and stew for 4 minutes.

2. Pour the remaining ice cubes into another teapot.

3. Filter the completed exercise 1 with a tea set filter and pour it into exercise 2.

4. Pour the milk into exercise 3.