Pour 100 grams of grass powder in a bowl, pour 200ml of water, and stir evenly. Pour 800ml of water into the pot and bring it to a boil, turn off the heat, pour the grass water, Stir while pouring and turn on the fire again. Be sure to keep stirring. After boiling, turn off the heat, filter into the fresh-keeping box with a strainer, let cool and refrigerate for more than four hours, boil water in the pot, and boil the sago. Simmer for 15 minutes on low heat, turn off the heat when the sago still has a little white core, simmer for another 10 minutes, remove the sago from cold water, wash the strawberries and soak them in salt water for 5 minutes. Take half of the mango and make a few cuts. Cut the strawberry, mango, banana into small pieces and put it in a bowl. Put the diced fruit, add sago, and finally add milk. A rich dessert Just do it~~