2.ctrl+N creates a new canvas. 800*800, pixel 72, color mode RGB.

3. Drag the material package into.

4. Drag the little sister directly to the canvas. Enter to cancel the bounding box.

Sometimes the size of the dragged material does not meet the needs of our drawing, and we can adjust the size of the picture when there is a bounding box. Ctrl+T can retrieve the bounding box again.