each puzzle piece has an area of letters, the same letters together, the small area of tiling combination. use the Reference drawing as reference,start to complete your puzzle form the four edges. group the puzzle pieces into several groups according to the pattern and color of each piece. finish the puzzle group by group The above is our timber production process, carefully selected high-quality timber, bring better experience. Above is our factory's exhibition and product printing workshop. We are a powerful manufacturer with stable goods.