Apple genius. How to make an appointment?

In order to let users who really need help get the reservation number and avoid malicious quota brushing, the reservation system of Genius Bar has been changed again. The previous appointment required an Apple ID, but it still seems that it is impossible to curb the phenomenon of malicious quota brushing. Now, Apple has changed to the way that you need to send a text message to make an appointment. Users need to send a text message "Genius" to their mobile phones first.

10698000009502, then wait for Apple to reply by SMS, and finally enter the mobile phone number and Apple's reply reservation on the page, and the reservation is successful.