Hello @Johnnn
sadly we can’t provide support in chinese language. I ran your topic description through a translator and got the following result:
The stepper motor has noise but does not move, some buttons cannot be pressed
You can’t press those buttons because the axis is already on its end (0). So the software prevents you from running into the end stop.
For the noisy motors, check out the Why is my FarmBot not moving? Thread where common motor issues are listed.