How does ps stick a picture on an uneven surface without affecting the uneven effect?

1. Save the uneven picture (with brick wall) as PSD format for later use;

2. Filter-distort-replace the pasted layer (the figure with miter mark) (at the red box of the parameter diagram), click OK to find the PSD file saved before, and the miter mark will be cracked;

3. Set the blending mode of the Mitzi layer to positive overlay, and it will be OK.