1. Bring to a boil over water.
2. Add sago and cook until there is a small white spot in the middle of the sago, turn off the heat and let it sit for 5 minutes.
3. Use too cold water to prevent sago from clumping.
4. Mango takes the flesh.
5. Put the mango into a blender, add milk, and blend into mango juice.
6. Put the sago in the cup, add the whipped mango milk, you're done, enjoy it*^O^*
Tips:Cook the sago until it is a little bit small in the middle, otherwise it will be difficult to completely cook.
