Can Canon 750d photography shift the focus?

If you mean changing the autofocus point, you can. Canon 750d can manually change the position of the autofocus point, press the autofocus point or area selection button, turn the dial or press AV to select the horizontal or vertical position of the autofocus point; In the area autofocus mode, you can rotate the dial to change the area of the autofocus point; The up, down, left and right buttons can move the horizontal or vertical position of the autofocus point (see page 106 of the manual for details).