File-> Script-> Load files onto the stack->; Browse-> Select-> Of course. 2. Use the left mouse button to hold down the shift key on the keyboard and select all the layers in the Layers panel. 3. Use the left mouse button to select Edit Menu-Auto Align Layer on the menu bar, and then select Auto as its option. 4. Select all layers, right-click and select "Convert to Smart Object". Select Layer Menu Bar-Smart Object-Stack Mode with the left mouse button, and then select the corresponding option from the options he gave. Basic adjustment.