To use this puzzle, start by sorting the pieces by their edges and colors. Lay out the edge pieces first to form the frame of the picture. Then, gradually add the inner pieces according to the details of the camping lodge scene. When handling the puzzle, hold the pieces gently to avoid any damage. After you've completed the puzzle, you can use a puzzle glue to preserve it. Store the puzzle in a dry and flat place to prevent warping. Remember, since the chipboard is made of recycled material, it's more delicate than regular ones, so be extra careful.