The practice is:

1. Pour a little sago into a stewing beaker, add hot water and preheat for three minutes.

2. Repeat the above steps after the second water injection, and let it stand for 1 hour to completely heat the sago dew.

3. Treatment of mango: cut the washed mango in half and cut it into small pieces with a knife.

4. Pour out the sago dew and rinse it with cold water.

5. Cook the mixture of boiling water, coconut milk and milk, and add appropriate amount of sugar. Boil it and pour it on sago.

6. Finally, add mango pieces and decorate with mint leaves, and a summer dessert is finished!