1.Easy to use, fun^ 2. Use a drill pen to prick the jelly glue and take the jelly glue as a standard into the pen tip.^ 3. Take an icon of the drill and pour it into the point drilling plate.^ 4. Tear off a corner of the protective film on the surface of the canvas and stick the diamond particles on the corresponding symbol.^ 5. Repeat pasting steps until all work is done and cut off the extra portion of canvas.