1. Select the card type to be tested according to the instruction manual or screen prompt of the early education machine. The cards of the morning education machine include different topics such as language, mathematics, music and cognition.

2. Insert the selected card into the card slot of the early education machine. There will be a logo or icon on the card to correspond to the function or content of the early education machine.

3. After the card is inserted, the early education opportunity will automatically identify and display relevant content. These contents are learning materials, questions or tasks, etc. , and test and study according to the theme of the card.

4. Take part in the test or complete the task according to the operation prompts of the early education machine. Early education opportunities provide a variety of interactive ways, such as buttons, touch screens or voice recognition, for interacting with users.

5. In the test process, the early education machine will give corresponding feedback according to the user's answer or performance, such as prompting, encouraging or rewarding the correct answer.

6. After completing the test, the early education opportunity will give the corresponding evaluation results or progress records, so that parents or teachers can understand the children's learning situation.