Loc and Scaling not in the same direction

hi everyone, when i add the ScaleX property, the model is actually scaling in the Z direction. And the scaling direction for ScaleY and ScaleZ is X and Y respectively. :spin:
What’s the wrong? And any advice to correct it? (ScaleX scale in the X direction).
Thanx in advance~:)

You have probably rotated the model in objec mode. To fix this, go to object mode, select your object and press 'Ctrl ’ + ‘a’ to apply the rotation