Preparation materials: milk 1 bag, banana 1 root, tomato 1 piece, and appropriate amount of water.

Step 1: Prepare a bag of pure milk.

Step 2: Pour the milk into a ceramic cup.

Step 3: Put it in the microwave oven and let it burn for 2 minutes.

Step 4: A banana.

Step 5: Peel and cut into small pieces.

Step 6: Clean the tomatoes and cut them into small pieces.

Step 7: Put the tomatoes and bananas into the machine, and don't waste the tomato juice on the chopping board. Put it in the machine with a knife.

Step 8: Add a little water and put it on the machine.

Step 9: Start the machine and bright red tomato juice will come out.

Step 10: Mix tomato and banana juice with milk and stir well.