step:
1. Create a new layer, use the Rectangle Tool to draw a rectangle and fill it with light yellow.
2. Open Filter-Noise-Add Noise, and set the parameters as needed.
3. Hold CTRL+F to repeat the effect several times.
4. Set its layer style to Color Burn, and open the layer style sheet and set it to select Inner Shadow. The parameters are as shown in the picture.
Finish!