2. Here, two intersecting patterns are drawn with the rectangle tool and the polygon tool.
3. Then click the Shape Generation Tool in the left column. Shortcut key shift+m.
4. Then use the arrow tool in AI to select all graphics.
5, and then you will see that there will be shadows inside, and then remove the intersection.
6. Finally, after changing the intersection twice, the graph as shown in the figure is obtained, which is completed.