1. First wash the strawberries and cut them in half, and cut the mangoes into cubes.
2. Whip the whipped cream until there are obvious lines
3. Then pour the condensed milk and stir evenly at a slow speed
4. Put the whipped cream in a piping bag (using a round piping mouth) and squeeze a layer of cream on the bottom of the glass jar
5. Then put the fruits one by one next to the glass jar and make a circle
6. Continue to squeeze in the second layer of cream
7. Surround the second layer of fruit and squeeze the third layer of cream to the cup (the uniform height of each layer is well controlled)
8. Then the surface can be sprinkled with fruit pieces and eat, or you can keep the lid and refrigerate for one hour before eating
