How to make a price list in ps tutorial

PHOTOSHOP price list method is:

1. Create a new white background file with the resolution of 150dpi and create a new layer;

2. Draw a rounded rectangle with "Rounded Rectangle Tool" and convert it into a selection, and "Edit-Stroke" uses color strokes;

3. Create a new layer and draw a rectangle with the "Rectangular Box Selection Tool". The color of the layer;

4. Hold down the alt key, drag and copy with the mobile tool, load the selection, fill it with different colors, type and finish.