1, go to the application market to download "Flash" first.

2. Complete the installation and open the flasher application.

3. Enter the flash shop assistant and log in to fill in the real information.

4. After the approval, select the training time and add the micro signal of the training site teacher.

5. Go to the training site for training and get badges, clothes, flash boxes, etc.

6. After the payment is successful, the customer service will open a flash payment clerk for you, and click "Listen to the bill" to start the part-time flash payment.