This is a very fashionable poster, we can not only learn how to make the effect of the Xuan, but also understand how to use a smart layout to create a stylish poster (the bottom left corner can be typed in the text you want to explain).
Create a new file, size 2000x2500px, and then create a new layer and make sure the foreground color is set to black. First select the Brush tool and change to a 2px hard brush. Draw a path as shown in the figure.
Now, select the Brush tool, then click Back to the Layers panel, path strokes, change the opacity of this layer to 50
To change the circle freely, ctrl+t, add an angle above (not necessarily add 15 °, own experience), click OK, and then repeatedly press Ctrl+shift+alt+t until you see a graphic like the following (is not very wonderful), and then merge all the graphics just copied out, Let them in a layer.points Class: